T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
FEATURES
• Fast recovery time characteristics • Electrically isolated base plate • 3500 VRMS isolating voltage • Standard JEDEC package • Simplified mechanical designs, rapid assembly • Large creepage distances • UL E78996 approved
D-55
• Compliant to RoHS directive 2002/95/EC • Designed and qualified for industrial level
DESCRIPTION
The series of T-modules uses fast recovery power diodes in a single diode configuration. The semiconductors are electrically isolated from the metal base, allowing common heatsink and compact assemblies to be built. These single diode modules can be used in conjunction with the thyristor modules as a freewheel diode. Application includes self-commutated inverters, DC choppers, motor control, inductive heating and electronic welders. These modules are intended for those applications where very fast recovery characteristics are required and for general power switching applications.
PRODUCT SUMMARY
IF(AV) Type 40 A/70 A/85 A Modules - Diode, Fast
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL IF(AV) IF(RMS) 50 Hz IFSM 60 Hz 50 Hz 60 Hz VRRM trr TJ Range Range Range CHARACTERISTICS T40HFL 40 63 475 500 1130 1030 T70HFL 70 110 830 870 3460 3160 100 to 1000 200 to 1000 - 40 to 125 T85HFL 85 133 1300 A 1370 8550 7810 V ns °C A2s UNITS A A
I2t
Document Number: 93184 Revision: 19-May-10
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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS
TYPE NUMBER VOLTAGE CODE 10 20 T40HFL.. T70HFL.. T85HFL.. 40 60 80 100 trr CODE S02, S05, S10 S02, S05, S10 S02, S05, S10 S02, S05, S10 S05, S10 S05, S10 VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V 100 200 400 600 800 1000 VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 150 300 500 100 700 900 1100 IRRM MAXIMUM AT TJ = 25 °C μA
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
FORWARD CONDUCTION
PARAMETER Maximum average forward current at case temperature Maximum RMS forward current SYMBOL IF(AV) TEST CONDITIONS 180° conduction, half sine wave 70 IF(RMS) t = 10 ms Maximum peak, one-cycle forward, non-repetitive surge current t = 8.3 ms IFSM t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms Maximum I2t for fusing I2t t = 10 ms t = 8.3 ms Maximum I2√t for fusing Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level value of forward slope resistance Maximum forward voltage drop I2√t VF(TO)1 VF(TO)2 rf1 rf2 VFM 100 % VRRM reapplied 800 730 11 300 0.82 0.84 7.0 6.8 1.60 2450 2230 34 600 0.87 0.90 2.77 2.67 1.73 6050 5520 85 500 0.84 V TJ = 25 °C, (I > π x IF(AV)) TJ = 25 °C, (16.7 % x π x IF(AV) < I < π x IF(AV)) TJ = 25 °C, (I > π x IF(AV)) IFM = π x IF(AV), TJ = 25 °C, tp = 400 μs square wave Average power = VF(TO) x IF(AV) + rf x (IF(RMS))2 0.86 2.15 mΩ 2.07 1.55 V A2√s 100 % VRRM reapplied No voltage reapplied 400 Sinusoidal half wave, initial TJ = TJ maximum 420 1130 1030 700 730 3460 3160 1100 1150 8550 7810 A2s No voltage reapplied 63 475 500 110 830 870 133 1300 1370 A °C A T40HFL 40 T70HFL 70 T85HFL 85 UNITS A
t = 0.1 ms to 10 ms, no voltage reapplied TJ = 25 °C, (16.7 % x π x IF(AV) < I < π x IF(AV))
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Document Number: 93184 Revision: 19-May-10
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
REVERSE RECOVERY CHARACTERISTICS
PARAMETER SYMBOL TEST CONDITIONS (1) TJ = 25 °C, -dIF/dt = 100 A/μs IF = 1 A to VR = 30 V TJ = 25 °C, -dIF/dt = 25 A/μs IFM = π x rated IF(AV), VR = - 30 V TJ = 25 °C, -dIF/dt = 100 A/μs IF = 1 A to VR = 30 V TJ = 25 °C, -dIF/dt = 25 A/μs IFM = π x rated IF(AV), VR = - 30 V T40HFL S02 70 200 0.25 0.55 S05 110 500 0.4 2.0 S10 270 1000 1.35 8.0 S02 70 200 0.25 0.6 T70HFL S05 110 500 0.4 2.1 S10 270 1000 1.35 8.5 S02 80 200 0.3 0.8 T85HFL S05 120 500 0.6 3.5 S10 290 ns 1000 1.6 μC 1.5 UNITS
Vishay Semiconductors
Maximum reverse recovery time
trr
Maximum reverse recovery charge
Qrr
Note (1) Tested on LEM 300 A diodemeter tester
BLOCKING
PARAMETER Maximum peak reverse leakage current RMS isolation voltage SYMBOL IRRM VISOL TEST CONDITIONS TJ = 125 °C 50 Hz, circuit to base, all terminals shorted, TJ = 25 °C, t = 1 s T40HFL T70HFL T85HFL 20 3500 UNITS mA V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER Junction operating temperature range Storage temperature range Maximum internal thermal resistance, junction to case per module Thermal resistance, case to heatsink per module base to heatsink Mounting torque ± 10 % busbar to terminal Approximate weight Case style SYMBOL TJ TStg RthJC RthCS DC operation Mounting surface, flat, smooth and greased M3.5 mounting screws (1) Non-lubricated threads M5 screws terminals Non-lubricated threads See dimensions link at the end of datasheet 0.85 TEST CONDITIONS T40HFL T70HFL T85HFL - 40 to 125 - 40 to 150 0.53 0.2 1.3 ± 10 % Nm 3 ± 10 % 54 19 D-55 (T-module) g oz. 0.46 K/W UNITS °C
Note (1) A mounting compound is recommended and the torque should be rechecked after a period of about 3 hours to allow for the spread of the compound
ΔR CONDUCTION
DEVICES T40HFL T70HFL T85HFL SINUSOIDAL CONDUCTION AT TJ MAXIMUM 180° 0.06 0.05 0.04 120° 0.08 0.06 0.05 90° 0.10 0.08 0.06 60° 0.14 0.11 0.09 30° 0.24 0.19 0.15 RECTANGULAR CONDUCTION AT TJ MAXIMUM 180° 0.05 0.04 0.03 120° 0.08 0.06 0.05 90° 0.10 0.08 0.07 60° 0.15 0.12 0.09 30° 0.24 0.19 0.015 K/W UNITS
Note • The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC Document Number: 93184 Revision: 19-May-10 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 3
T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
Maximum Allowab le Case T emperature (°C)
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Maximum Allowa ble Cas T e emperature (°C) 130 120 110 100
Conduction Period
130 120 110 100 90 80 70 60 50 0 10
T 40HF S L.. eries R thJC (DC) = 0.85 K/ W
T 70HFL.. S eries RthJC (DC) = 0.53 K/ W
Conduc tion Angle
90 80 30° 70 60 50 0 20 40 60 80 100 120 Average Forward Current (A) 60° 90° 120° 180° DC
30°
60°
90°
120° 180°
20
30
40
50
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
Fig. 4 - Current Ratings Characteristics
Maximum Allowa ble Case T emperature (°C)
Maximum Allowable Case T emperature (°C)
130 120 110 100
Conduc tion Period
130 120 110 100 90 80
T 40HF S L.. eries R thJC (DC) = 0.85 K/ W
T 85HF S L.. eries R thJC (DC) = 0.46 K/ W
Conduc tion Angle
90 80 30° 70 60 50 0 10 20 30 40 50 60 70 Average F orward Current (A) 60° 90° 120° 180° DC
30° 70 60 50 0 10 20 30 40
60° 90° 120° 180° 50 60 70 80 90
Average Forward Current (A)
Fig. 2 - Current Ratings Characteristics
Fig. 5 - Current Ratings Characteristics
Maximum Allowable Case T emp erature (°C)
120 110 100 90 80 70 60 50 0 10
T 70HFL.. S eries R thJC (DC) = 0.53 K/ W
Maximum Allowable Case T emperature (°C)
130
130 120 110 100
Conduction Period
T 85HF S L.. eries R thJC (DC) = 0.46 K/ W
Conduction Angle
90 80 30° 70 60 50 0 20 40 60 80 100 120 140 Average Forward Current (A) 60° 90° 120° 180° DC
30°
60°
90° 120° 180°
20
30
40
50
60
70
80
Average Forward Current (A)
Fig. 3 - Current Ratings Characteristics
Fig. 6 - Current Ratings Characteristics
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Document Number: 93184 Revision: 19-May-10
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Maximum Average F orward Power Lo ss (W)
Maximum Average Forward Power Los (W) s
Vishay Semiconductors
70 60 50 40 30 20 10 0 0 5
180° 120° 90° 60° 30° RMSLimit
140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 Average F orward Current (A) RMS Limit
Conduc tion Period
DC 180° 120° 90° 60° 30°
Conduc tion Angle
T 40HF S L.. eries TJ= 125°C 10 15 20 25 30 35 40
T 70HF S L.. eries TJ = 125°C
Average F orward Current (A)
Fig. 7 - Forward Power Loss Characteristics
Fig. 10 - Forward Power Loss Characteristics
Ma ximum Average F orward Power Lo s (W) s
90 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 60 70 Average F orward Current (A)
Conduc tion Period
Maximum Average Forward Power Loss (W)
110 100 90 80 70 60 50 40 30 20 10 0 0 10 20 30 40 50 60 70 80 90 Average Forward Current (A) T 85HFL.. S eries TJ= 125°C
Conduc tion Angle
DC 180° 120° 90° 60° 30° RMS Limit
180° 120° 90° 60° 30° RMS Limit
T 40HF S L.. eries T J = 125°C
Fig. 8 - Forward Power Loss Characteristics
Fig. 11 - Forward Power Loss Characteristics
Maximum Average Forward Power Loss (W)
Maximum Average Forward Power Loss (W)
100 90 80 70 60 50 40 30 20 10 0 0 10
180° 120° 90° 60° 30° RMS Limit
160 140 120 100 80 RMSLimit 60
Conduc tion Period
DC 180° 120° 90° 60° 30°
Conduc tion Angle
40 20 0 0 20 40 60 80 100 120 140 Average F orward Current (A) T 85HFL.. S eries TJ = 125°C
T 70HF S L.. eries T = 125°C J 20 30 40 50 60 70
Average Forward Current (A)
Fig. 9 - Forward Power Loss Characteristics
Fig. 12 - Forward Power Loss Characteristics
Document Number: 93184 Revision: 19-May-10
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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
Peak Half S ine Wave F orwa rd Current (A) 450 400 350 300 250 200 150 100 1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Peak Half S Wave Forward Current (A) ine
850 750 650 550 450 350 250 150 0.01 T 70HF S L.. eries Maximum Non Repetitive S urge Current Versus Pulse T rain Duration. Initial T J= 125°C No Voltage Reapplied Rated V RRM Reapplied
At Any Ra ted Loa d Cond ition And With Rated V RRM App lied Following S urge. Initial T J 125°C = @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
T 40HFL.. S eries
0.1 Pulse T rain Duration (s)
1
Fig. 13 - Maximum Non-Repetitive Surge Current
Fig. 16 - Maximum Non-Repetitive Surge Current
Peak Half S ine Wave F orwa rd Current (A)
450 400 350 300 250 200 150 100 0.01
Maximum Non Repetitive S urge Current Versus Pulse T rain Duration. Initial TJ = 125°C No Voltage Reapplied R ated VRRM Reapplied
Peak Half S Wave Forward Current (A) ine
500
1200 1100 1000 900 800 700 600 500 400 300 1
At Any Rated Load Condition And With Rated V RRM Ap p lied Following Surge. Initial T J 125°C = @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
T 40HF S L.. eries
T 85HFL.. S eries
0.1 Pulse T rain Duration (s)
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 14 - Maximum Non-Repetitive Surge Current
Fig. 17 - Maximum Non-Repetitive Surge Current
Peak Half S Wave Forward Current (A) ine
Peak Half S Wave Forward Current (A) ine
800 700 600 500 400 300 200 1 10 100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
1300 1200 1100 1000 900 800 700 600 500 400 300 0.01
At Any Ra ted Loa d Cond ition And With Rated V RRM App lied Following Surge. Initial T = 125°C J @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
Ma ximum Non Rep etitive S urge Current Versus Pulse T rain Dura tion. Initial T = 125°C J No Voltage Reapplied Rated V RRM Reapplied
T 70HF S L.. eries
T 85HFL.. S eries
0.1 Pulse T rain Duration (s)
1
Fig. 15 - Maximum Non-Repetitive Surge Current
Fig. 18 - Maximum Non-Repetitive Surge Current
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Document Number: 93184 Revision: 19-May-10
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Maximum Reverse Rec overy T ime - T (µs) rr
Vishay Semiconductors
0.5
I FM= 300A
Maximum R everse Rec overy T ime - T (µs rr )
0.51
1.1
1
I FM 300A =
0.49 0.48 0.47 0.46 0.45 10 T 40HFL..S 02 T 70HFL..S 02 TJ = 125 °C
220A 172A 100A 50A
0.9
220A 172A
0.8
100A 50A
0.7
T 40HFL..S 05 T 70HFL..S 05 TJ = 125 °C 100
100
0.6 10
Ra te Of F ll Of F a orwa rd Current - di/ d t (A/ µs)
Ra te Of Fa ll Of Fo rwa rd Current - di/ dt (A/ µs)
Fig. 19 - Recovery Time Characteristics
Fig. 22 - Recovery Time Characteristics
Maximum Reverse Recovery Charge - Qrr (µC)
Maximum Reverse R overy Charge - Qrr (µC) ec
8 7 6 5 4 3 2
I FM= 300A 220A 172A 100A 50A
20 18 16 14 12 10 8 6 T 40HFL..S 05 T 70HFL..S 05 TJ = 125 °C
I FM= 300A 220A 172A 100A 50A
T 40HFL..S 02 T 70HFL..S 02 TJ = 125 °C
1 10 20 30 40 50 60 70 80 90 100
4 10 20 30 40 50 60 70 80 90 100
R te Of F ll Of Forward Current - d i/ d t (A/ µs) a a
Ra te Of F ll Of Forward Current - di/ d t (A/ µs) a
Fig. 20 - Recovery Charge Characteristics
Fig. 23 - Recovery Charge Characteristics
Maximum R verse R overy Current - Irr (A) e ec
18 16 14 12 10 8 6
I FM 300A = 220A 172A 100A 50A
Maximum Reverse Rec overy Current - Irr (A)
20
28 26 24 22 20 18 16 14 12 10 8 T 40HFL..S 05 T 70HFL..S 05 TJ = 125 °C
I FM 300A = 220A 172A 100A 50A
T 40HFL..S 02 T 70HFL..S 02 TJ = 125 °C
4 10 20 30 40 50 60 70 80 90 100
6 10 20 30 40 50 60 70 80 90 100
R te Of F ll Of Forward Current - d i/ d t (A/ µs) a a
R te Of F ll Of Forward Current - d i/ d t (A/ µs) a a
Fig. 21 - Recovery Current Characteristics
Fig. 24 - Recovery Current Characteristics
Document Number: 93184 Revision: 19-May-10
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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
Maximum Reverse R overy T ec ime - T (µs) rr 1.8 1.7
I FM= 300A
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Maximum Reverse R ecovery T ime - T (µs) rr 1.2 1.1 1
I = 300A FM
1.6
200A
1.5
100A
1.4
50A
0.9 0.8 0.7 0.6 10 T 85HF 02 L..S T J = 125°C
200A 100A 50A
1.3 1.2 1.1 1 10 T 40HFL..S 10 T 70HFL..S 10 TJ = 125 °C 100
100
Ra te Of F ll Of Forwa rd Current - d i/ d t (A/ µs) a
Ra te Of F ll Of F a orwa rd Current - di/ dt (A/ µs)
Fig. 25 - Recovery Time Characteristics
Fig. 28 - Recovery Time Characteristics
Maximum R everse R covery Charge - Qrr (µC) e
35 30
I FM= 300A 200A 100A
Maximum R everse R overy Charge - Qrr (µC) ec
40
25
IFM = 300A
20
200A 100A
25 20 15 10 T 40HFL..S 10 T 70HFL..S 10 TJ = 125 °C
50A
15
50A
10 T 85HF 02 L..S TJ = 125 °C 5 10 20 30 40 50 60 70 80 90 100
5 10 20 30 40 50 60 70 80 90 100
R te Of F ll Of Forward Current - d i/ d t (A/ µs) a a
Rate Of F Of Forward Current - di/ dt (A/ µs) all
Fig. 26 - Recovery Charge Characteristics
Fig. 29 - Recovery Charge Characteristics
Maximum Reverse Rec overy Current - Irr (A)
I FM= 300A 200A 100A
Maximum Reverse R overy Current - Irr (A) ec
45 40 35 30 25 20 15
28 26 24 22 20 18 16 14 12 10 8 T 85HF 02 L..S TJ = 125°C
IFM = 300A 200A 100A 50A
50A
T 40HFL..S 10 T 70HFL..S 10 TJ = 125 °C
10 10 20 30 40 50 60 70 80 90 100
6 10 20 30 40 50 60 70 80 90 100
Ra te Of F ll Of Forwa rd Current - di/ d t (A/ µs) a
Ra te Of Fall Of Forwa rd Current - di/ d t (A/ µs)
Fig. 27 - Recovery Current Characteristics
Fig. 30 - Recovery Current Characteristics
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Document Number: 93184 Revision: 19-May-10
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Maximum Reverse Rec overy T ime - T (µs) rr
Vishay Semiconductors
2 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1 10 T 85HFL..S 10 TJ = 125°C
50A 100A IFM = 300A 200A
1.2
I = 300A FM
1.1
200A
1
100A 50A
0.9 T 85HFL..S 05 TJ = 125°C 0.8 10
100
Maximum R everse Rec overy T ime - T (µs) rr
1.3
100
R te Of Fall Of Forward Current - di/ d t (A/ µs) a
R te Of Fa ll Of F a orward Current - di/ dt (A/ µs)
Fig. 31 - Recovery Time Characteristics
Fig. 34 - Recovery Time Characteristics
Maximum R everse R ecovery Charge - Qrr (µC)
I M = 300A F
Maximum R everse Rec overy Charge - Qrr (µC)
30 27
200A
55 50 45 40 35 30 25 20 15 T 85HFL..S 10 TJ = 125°C
50A IFM = 300A 200A 100A
24 21 18 15 12 9 T 85HF 05 L..S TJ = 125°C
100A
50A
6 10 20 30 40 50 60 70 80 90 100
10 10 20 30 40 50 60 70 80 90 100
Ra te Of Fall Of Forwa rd Current - di/ d t (A/ µs)
R te Of Fa ll Of Forwa rd Current - di/ d t (A/ µs) a
Fig. 32 - Recovery Charge Characteristics
Fig. 35 - Recovery Charge Characteristics
Maximum Reverse R overy Current - Irr (A) ec
I = 300A FM 200A
Maximum R everse Rec overy Current - Irr (A)
35
60 55 50 45 40 35 30 25 20 T 85HFL..S 10 TJ = 125°C
50A IFM = 300A 200A 100A
30
100A 50A
25
20
15
T 85HF 05 L..S TJ = 125°C
10 10 20 30 40 50 60 70 80 90 100
15 10 20 30 40 50 60 70 80 90 100
Ra te Of Fall Of Forwa rd Current - di/ dt (A/ µs)
R ate Of Fall Of Forwa rd Current - d i/ dt (A/µs)
Fig. 33 - Recovery Current Characteristics
Fig. 36 - Recovery Current Characteristics
Document Number: 93184 Revision: 19-May-10
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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
1E4
T 40HF S L.. eries T rapezoidal Pulse T C = 70 °C
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Peak Forward Current (A)
tp
1E3
1E2
20000 10000
5000 2500 1500 1000
400
200
50 Hz
5000 2500 1500 1000
400
200
50 Hz
tp
T 40HFL.. S eries S inusoidal Pulse T = 70°C C
1E1 1E 1
1E2
1E3
1E 1E1 1E4 4 1E1
1E 2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 37 - Frequency Characteristics
1E4
T 40HFL.. T rapezoidal Pulse TC= 90 °C
tp
Peak Forward Current (A)
1E3
1E2
20000 10000 5000 2500 1500 1000 400 200 50 Hz
5000
2500 1500 1000
400
200
50 Hz
tp
T 40HFL.. S eries S inusoidal Pulse TC= 90°C
1E1 1E1
1E2
1E3
1E1 1E4 E1 1E 4
1E2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 38 - Frequency Characteristics
1E 4
20 joules per pulse
Peak Forward Current (A)
1E 3
0.1 0.04 0.02 0.01 0.2 0.4 1
2
4
10
2 4 10
20 joules per pulse
0.4 0.04 0.02 0.01 0.2 0.1
1
1E 2
1E 1
tp
T 40HFL.. S eries S inusoid al Pulse TJ = 125 °C
tp
T 40HFL.. S eries T rapezoidal Pulse TJ= 125°C di/ dt = 50A/ µs
1E 0 1E 1
1E2
1E3
1E 1E1 1E 41E1 4
1E 2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 39 - Maximum Forward Energy Power Loss Characteristics
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Document Number: 93184 Revision: 19-May-10
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
1E4
Vishay Semiconductors
Peak Forward Current (A)
1E3
20000 10000 5000 2500 1500 1000
400
200
50 Hz
1E2
T 70HFL.. S eries S inusoid a l Pulse TC= 70°C
5000
2500 1500 1000
400
200
50 Hz
tp
tp
T 70HFL.. S eries T rapezoidal Pulse TC= 70°C
1E1 1E1
1E2
1E3
1 1E4 1E1 1E4 1E
1E 2
1E 3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 40 - Frequency Characteristics
1E4
Peak F orward Current (A)
1E3
1E2
20000 10000 5000 2500 1500 1000
400
200
50 Hz
5000
2500 1500 1000
400
200
50 Hz
tp
T 70HFL.. S eries S inusoidal Pulse TC= 90°C
tp
T 70HFL.. S eries T rapezoidal Pulse TC= 90°C
1E1 1E 1
1E2
1E 3
1E4 41E1 1E 1E1
1E2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 41 - Frequency Characteristics
1E4
20 joules per pulse 10
1 0.4 0.1 0.04 0.2 2 4 20 joules per pulse 10
Peak Forward Current (A)
4
1E3
0.1 0.04 0.02 0.01 0.4 0.2
1
2
0.02 0.01
1E2
1E1
tp
T 70HFL.. S eries S inusoidal Pulse TJ = 125°C
tp
T 70HFL.. S eries T rapezoidal pulse T J= 125°C di/ dt = 50A/ µs
1E0 1E1
1E2
1E3
1E 1E1 1E4 41E 1
1E2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 42 - Maximum Forward Energy Power Loss Characteristics
Document Number: 93184 Revision: 19-May-10
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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
1E4
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
Peak Forward Current (A)
1E3
20000
10000
5000 2500 1500 1000
400
200
50 Hz
5000 2500 1500 1000
400
200
50 Hz
1E2
T 85HFL.. S eries S inusoidal Pulse TC= 70°C
tp
T 85HFL.. S eries T rapezoidal Pulse T C 70°C =
tp
1E1 1E1
1E2
1E 3
1E4 41E1 1 1E 1E
1E2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 43 - Frequency Characteristics
1E4
Peak Forward Current (A)
1E3
20000
10000
5000 2500 1500 1000
400
200
50 Hz
1E2
T 85HFL.. S eries S inusoidal Pulse TC= 90°C
5000 2500 1500 1000
400
200
50 Hz
tp
tp
T 85HFL.. S eries T rapezoidal Pulse T C 90°C =
1E1 1E1
1E2
1E3
1E4 1E 1 1E4 1E1
1E 2
1E 3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 44 - Frequency Characteristics
1E 4
20 joules per pulse 10 4
20 joules per pulse 4 2 0.4 0.2 0.1 0.04 0.02 0.01 1 10
Peak Forward Current (A)
1E 3
1E 2
1 0.4 0.2 0.1 0.04 0.02 0.01
2
1E 1
tp
T 85HFL.. S eries S inusoidal Pulse TJ= 125 °C
tp
T 85HFL.. S eries T rapezoid al Pulse T J= 125°C di/dt = 50A/ µs
1E 0 1E 1
1E 2
1E3
1E4 1E1 1E4 1E1
1E2
1E3
1E 4
Pulse Basewidth (µs)
Pulse Basewidth (µs)
Fig. 45 - Maximum Forward Energy Power Loss Characteristics
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For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 93184 Revision: 19-May-10
T40HFL, T70HFL, T85HFL Series
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
1000 Instantaneous F orward Current (A)
Vishay Semiconductors
10000 Instanta neous F orwa rd Current (A)
1000
100
TJ= 25°C 10 TJ= 125°C
100 TJ= 25°C 10 TJ= 125°C
T 40HF S L.. eries 1 0.5 1 1.5 2 2.5 3 3.5 4 4.5
T 70HFL.. S eries 1 0 1 2 3 4 5 6 7
Instantaneous F orward Voltage (V)
Instantaneous F orward Voltage (V)
Fig. 46 - Forward Voltage Drop Characteristics
Fig. 47 - Forward Voltage Drop Characteristics
10000
Instantaneous Forward Current (A)
1000
TJ= 25°C 100 TJ= 125°C
T 85HF S L.. eries 10 0 1 2 3 4 5 6 7 Instantaneous F orward Voltage (V)
Fig. 48 - Forward Voltage Drop Characteristics
T ransient T hermal Impedanc e ZthJC (K/ W)
1 S teady S tate Value: R thJC = 0.85 K/ W R thJC = 0.53 K/ W R thJC = 0.46 K/ W (DC Operation) T 40HF S L.. eries T 70HF S L.. eries T 85HF S L.. eries
0.1
0.01
0.001 0.00001
0.0001
0.001
0.01
0.1
1
10
100
S quare Wave Pulse Duration (s)
Fig. 49 - Thermal Impedance ZthJC Characteristics
Document Number: 93184 Revision: 19-May-10
For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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T40HFL, T70HFL, T85HFL Series
Vishay Semiconductors
ORDERING INFORMATION TABLE
Device code
Fast Recovery Diodes (T-Modules), 40 A/70 A/85 A
T
1 1 2 3 4 5 -
40
2
HFL
3
100
4
S10
5
Module type Current rating Fast recovery diode Voltage code x 10 = VRRM trr code
40 = 40 A (average) 70 = 70 A (average) 85 = 85 A (average) S02 = 200 ns S05 = 500 ns S10 = 1000 ns
CIRCUIT CONFIGURATION
CIRCUIT CIRCUIT CONFIGURATION CODE N/A CIRCUIT DRAWING
Single switch diode
+
-
LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95313
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For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 93184 Revision: 19-May-10
Outline Dimensions
Vishay Semiconductors
D-55 T-Module Diode Standard and Fast Recovery
DIMENSIONS in millimeters (inches)
25 ± 1
23.5 (0.93)
3 (0.12)
41 (1.61) MAX. 11 (0.43) 18 (0.71)
+
27 (1.06) 15 (0.59) 3.9 (0.15) 8 (0.31)
-
M5
30 (1.18)
Document Number: 95313 Revision: 01-Jul-08
For technical questions, contact: indmodules@vishay.com
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Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 11-Mar-11
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