Bulletin I20208 rev. D 01/05
95PF(R)...(W) SERIES
STANDARD RECOVERY DIODES GEN II DO5 Features
High surge current capability Designed for a wide range of applications Stud cathode and stud anode version Leaded version available/ wire version available Low thermal resistance UL approval pending
Stud Version
95 A
Typical Applications
Battery charges Converters Power supplies Machine tool controls Welding
95PF(R)...
Major Ratings and Characteristics
95PF (R)...(W) Parameters
IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I2t @ 50Hz @ 60Hz VRRM TJ range range
40 to 120
95 140 149 2000 2090 20000 18180 400 to 1200 - 55 to 180
Units
A °C A A
case style DO-203AB (DO-5)
95PF(R)...W
A2s
V °C
case style DO-203AB (DO-5)
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1
95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code VRRM, maximum repetitive peak reverse voltage V
400 800 1200
VRSM, maximum nonrepetitive peak reverse voltage V
500 960 1440
IRRM max.
@ TJ = 150°C
mA
9
40 95PF (R)...(W) 80 120
Forward Conduction
Parameter
I F(AV) Max. average forward current @ Case temperature
95PF(R)...(W) 40 to 120
95 140 149 2000 2090 1680 1760
Units Conditions
A °C A t = 10ms A t = 8.3 ms t = 10ms t = 8.3 ms t = 10ms A2s t = 8.3ms t = 10ms t = 8.3ms A2√s V No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = 150°C 180° conduction, half sine wave
I F(RMS) Max. RMS forward current I FSM Max. peak, one-cycle forward, non-repetitive surge current
I 2t
Maximum I2t for fusing
20000 18180 14100 12800
I 2√t V F(TO)
Maximum I2√t for fusing Low level value of threshold voltage
200000 0.73
t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. Ipk= 267A, TJ = 25°C, tp = 400µs rectangular wave
rf V FM
Low level value of forward slope resistance Max. forward voltage drop 2.4 1.40
mΩ V
2
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95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
Thermal and Mechanical Specifications
Parameter
TJ Tstg R thJC RthCS T Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Allowable mounting torque
95PF (R)...(W) 40 to 120
-55 to 180 -55 to 180 0.27 0.25 3.4 +0-10% 30 2.3 +0-10% 20
Units
°C
Conditions
DC operation K/W Nm lbf · in Nm lbf · in g (oz) See Outline Table Mounting surface, smooth, flat and greased Tighting on nut (1) Not lubricated threads Tighting on hexagon (2) Lubricated threads
wt
Approximate weight Case style
15.8 (0.56) DO-203AB (DO5)
(1) As general recommendation we suggest to tight on Hexagon and not on nut (2) Torque must be appliable only to Hexagon and not to plastic structure
∆RthJC Conduction
(The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC)
Conduction angle
180° 120° 90° 60° 30°
Sinusoidal conduction
0.14 0.16 0.21 0.30 0.50
Rectangular conduction
0.10 0.17 0.22 0.31 0.50
Units
Conditions
TJ = TJ max.
K/W
Maximum Allowable Case Temperature (°C)
180 170 160 150 140
Maximum Allowable Case Temperature (°C)
95PF(R) Serie RthJC = 0.27 K/W
180 170 160 150
30˚
95PF(R) Series RthJC (DC) = 0.27 K/W
Conduction Angle 180˚ 120˚ 90˚ 60˚ 30˚
Conduction Period
140 130 120 0
60˚ 90˚ 120˚ 180˚ DC
130 120 0 20
40
60
80
100
40
80
120
160
Average Forward Current (A) Fig. 1 - Current Ratings Characteristics
Average Forward Current (A) Fig. 2 - Current Ratings Characteristics
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95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
Maximum Allowable Forward Power Loss (W)
160 140 120 100 80 60 40 20 0 0
180˚ 120˚ 90˚ 60˚ 30˚ RMS Limit
0. 5
0.3
0. 7 K/ W
K/ W
K/W
1K
/W
1.5
K/W
2K
/W 3 K/ W
Conduction Angle 5 K/W 95PF(R) Series Tj = 180˚C
20
40
60
80
0 100
30
60
90
120
150
180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - Forward Power Loss Characteristics
Maximum Allowable Forward Power Loss (W)
160 140 120 100
180˚ 120˚ 90˚ 60˚ 30˚ DC
1K
0. 5
0.3
1.5
2K
0.
K/ W
K/W
/W
80 RMS Limit 60 40 20 0 0 30 60 90 120
Conduction Period
K/W
/W 3 K/ W
5 K/W
7 K/ W
95PF(R) Series Tj = 180˚C
0 150
30
60
90
120
150
180
Average Forward Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - Forward Power Loss Characteristics
4
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95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
Peak Haf Sine Wave Forward Current (A)
Peak Haf Sine Wave Forward Current (A)
1800 1600 1400 1200 1000 800 600 400 1
At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial Tj = 150˚C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s
2200 2000
Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial Tj = 150˚C 1800 No Voltage Reapplied 1600 Rated Vrrm Reapplied
1400 1200 1000 800 600 400 200 0.01
95PF(R) Series
95PF(R) Series
10
100
0.1
Pulse Train Duration (s)
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non -Repetitive Surge Current
Fig. 6 - Maximum Non -Repetitive Surge Current
Transient Thermal Impedance Z thJC (K/W)
1000
Instantaneous Forward Current (A)
1
Steady State Value RthJC = 0.27 K/W (DC Operation)
Tj = 180˚C
100
0.1
10
Tj = 25˚C
95PF(R) Series
95PF(R) Series
1 0 0.5 1 1.5 2 2.5 3
Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics
0.01 0.0001 0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristics
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95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
Outline Table
Fig. A - 95PF (R)... Case Style DO-203AB (DO-5) Note: For Metric device please contact Factory
Fig. C - 97PF (R)... Case Style DO-203AB (DO-5) Note: For Metric device please contact Factory
Fig. B - 95PF (R)...(W) Case Style DO-203AB (DO-5) Note: For Metric device please contact Factory
6
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95PF(R)...(W) Series
Bulletin I20208 rev. D 01/05
Ordering Information Table
Device Code
95
1
PF
2
R
3
120
4
W
5
1
- 95 97
= Standard device = Isolated lead on standard terminal with silicone sleeve available for 1200V only (Red = Reverse Polarity) (Blue = Normal Polarity)
2 3 4 5
- PF
= Plastic Package
- None = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) - None = Standard terminal (see Fig. A) -W = Wire terminal (see Fig. B)
Data and specifications subject to change without notice. This product has been designed and qualified for Multiple Level. Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 2 33 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 01/05
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