Bulletin I2179 rev. A 03/06
SAFEIR Series 40EPS..PbF
INPUT RECTIFIER DIODE
Lead-Free ("PbF" suffix)
VF
< 1V @ 20A
IFSM = 475A VRRM = 800 - 1200V
Description/ Features
The 40EPS..PbF rectifier SAFEIR series has been optimized for very low forward voltage drop, with moderate leakage. The glass passivation technology used has reliable operation up to 150° C junction temperature. Typical applications are in input rectification and these products are designed to be used with International Rectifier Switches and Output Rectifiers which are available in identical package outlines.
Major Ratings and Characteristics Characteristics
IF(AV) Sinusoidal waveform VRRM range IFSM VF TJ @ 20A, TJ = 25°C
Package Outline Units
A V A V °C
Values
40 800 - 1200 475 1.0 - 40 to 150
TO-247AC (Modified)
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1
40EPS..PbF SAFEIR Series
Bulletin I2179 rev. A 03/06
Voltage Ratings
VRRM , maximum Part Number peak reverse voltage V
40EPS08PbF 40ETF12PbF 800 1200
VRSM , maximum non repetitive peak reverse voltage V
900 1300
IRRM 150°C mA
1
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFSM It
2
40EPS..
40 400 475 800 1131
Units
A A A2s A √s
2
Conditions
@ TC = 105° C, 180° conduction half sine wave 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied t = 0.1 to 10ms, no voltage reapplied
Max. Peak One Cycle Non-Repetitive Surge Current Max. I t for fusing
2
I √t
2
Max. I √t for fusing
2
11310
Electrical Specifications
Parameters
VFM rt Max. Forward Voltage Drop Forward slope resistance
40EPS..
1.1 7.16 0.74 0.1 1.0
Units
V mΩ V mA
Conditions
@ 40A, TJ = 25°C TJ = 150°C TJ = 25 °C TJ = 150 °C
VF(TO) Threshold voltage IRM Max. Reverse Leakage Current
VR = rated V RRM
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
40EPS..
- 40 to 150 - 40 to 150 0.6 40 0.2 6 (0.21) Min. Max. 6 (5) 12 (10)
Units
°C °C °C/W °C/W °C/W g (oz.) Kg-cm (Ibf-in)
Conditions
RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque Case Style Marking Device
DC operation
Mounting surface , smooth and greased
TO-247AC 40EPS12
JEDEC (Modified)
2
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40EPS..PbF SAFEIR Series
Bulletin I2179 rev. A 03/06
Maximum Allowable Case T emperature (°C)
Maximum Allowable Case T emperature (°C)
150 145 140 135 130 125 120 115 110 105 100 95 0 5 10 30°
40EPS S .. eries RthJC (DC) = 0.6 K/ W
150
40EPS S .. eries RthJC (DC) = 0.6 K/ W
140
Cond uction Angle
130
Conduc tion Period
60°
120
30° 60° 90°
90° 120° 180°
110
120° 180° DC
100 0 10 20 30 40 50 60 70 Average F orward Current (A)
15 20 25 30
35 40 45
Average Forward Current (A)
Fig. 1 - Current Rating Characteristics
Maximum Average Forward Power Loss (W) 60 55 50 45 40 35 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 40 Average F orward Current (A)
Conduc tion Angle
Fig. 2 - Current Rating Characteristics
Maximum Average F orward Power Loss (W) 80 70 60 50 DC 180° 120° 90° 60° 30°
180° 120° 90° 60° 30° R Limit MS
MS 40 R Limit 30 20 10 0 0 10 20 30 40 50 60 70 Average F orward Current (A) 40EPS S .. eries T = 150°C J
Cond uction Period
40EPS S .. eries T = 150°C J
Fig. 3 - Forward Power Loss Characteristics
1000 Ins tantaneousForward Current (A)
Fig. 4 - Forward Power Loss Characteristics
500 450 400 350 300 250 200 150 40EPS S .. eries
Peak Half S Wave F ine orward Current (A)
100
Maximum Non R epetitive S urge Current Versus Pulse T rain Duration. Initial T = 150 °C J No Voltage R eapplied Rated VRRM R eapplied
T = 25°C J 10 T = 150°C J
40E .. S PS eries 1 0 0.5 1 1.5 2 2.5 3 Instantaneous F orward Voltage (V)
100 0.01
0.1 Pulse T rain Duration (s)
1
Fig. 5 - Forward Voltage Drop Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
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3
40EPS..PbF SAFEIR Series
Bulletin I2179 rev. A 03/06
T ransient T hermal Imp edance Z thJC (K/W)
1
0.1
D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08
S teady S tate Value: (DC Operation)
S ingle Pulse 40EPS Series ..
0.01 0.001
0.01
0.1
1
S quare Wave Puls Duration (s) e
Fig. 7 - Thermal Impedance ZthJC Characteristics
Outline Table
3. 65 (0 .14 4) 15 .90 (0 .626 ) 15 .30 (0 .602 ) 5. 70 (0 .22 5) 5.30 ( 0.208) 20 .30 (0 .800 ) 19 .70 (0 .775 ) 5.50 ( 0.217) 4. 50 (0 .17 7) 1 3 (2 PLCS.) 3. 55 (0 .13 9)
DIA.
5. 30 (0 .20 9) 4.70 ( 0.185) 2.5 ( 0.098)
1.5 ( 0.059)
14. 80 ( 0.583)
14 .20 (0 .559 )
4. 30 (0 .17 0) 3. 70 (0 .14 5) 2. 20 (0 .08 7) 2. 40 (0 .09 5) M AX . 0.80 ( 0.032) 0. 40 (0 .21 3)
1. 40 (0 .05 6)
M AX .
1. 00 (0 .03 9) 10. 94 ( 0.430) 10 .86 (0 .427 )
BASE CATHODE
2
1
3
ANODE
Dimensions in millimeters and inches
CATHODE
4
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40EPS..PbF SAFEIR Series
Bulletin I2179 rev. A 03/06
Marking Information
PART NUMBER
EXAMPLE: THIS IS A 40EPS12 WITH ASSEMBLY LOT CODE 5657 ASSEMBLED ON WW 35, 2000 IN ASSEMBLY LINE "H"
INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE
40EPS12
P035H
56
57
DATE CODE P = LEAD-FREE YEAR 0 = 2000 WEEK 35 LINE H
Ordering Information Table
Device Code
40
1 1 2 3 4 5 6 -
E
2
P
3
S
4
12 PbF
5 6
Current Rating (40 = 40A) Circuit Configuration: E = Single Diode Package: P = TO-247AC (Modified) Type of Silicon: S = Standard Recovery Rectifier Voltage Ratings none = Standard Production PbF = Lead-Free 12 = 1200V 08 = 800V
Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. 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. 03/06
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