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International Rectifier Electronic Components Datasheet



40HF

STANDARD RECOVERY DIODES



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40HF pdf
Bulletin I20201 rev. C 03/04
STANDARD RECOVERY DIODES
40HF(R) SERIES
Stud Version
Features
High surge current capability
Stud cathode and stud anode version
Leaded version available
Types up to 1600V VRRM
40 A
Typical Applications
Battery charges
Converters
Power supplies
Machine tool controls
Welding
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Major Ratings and Characteristics
Parameters
40HF(R)
10 to 120
140, 160
IF(AV)
IF(RMS)
IFSM
@ TC
@ 50Hz
@ 60Hz
40 40
140 110
62
570
595
I2t @ 50Hz
1600
@ 60Hz
1450
VRRM
TJ
range
range
100 to 1200
- 65 to 190
1400, 1600
- 65 to 160
Units
A
°C
A
A
A
A2s
A2s
V
°C
case style
DO-203AB (DO-5)
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1



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40HF pdf
40HF(R) Series
Bulletin I20201 rev. C 03/04
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
Voltage
Code
VRRM, maximum
repetitive peak
reverse voltage
V
40HF(R)
10
20
40
60
80
100
120
140
160
100
200
400
600
800
1000
1200
1400
1600
VRSM, maximum non-
repetitive peak
reverse voltage
V
200
300
500
700
900
1100
1300
1500
1700
IRRM max.
@ TJ = TJ max.
mA
9
4.5
Forward Conduction
Parameter
IF(AV) Max. average forward current
@ Case temperature
IF(RMS) Max. RMS forward current
IFSM Max. peak, one-cycle forward,
non-repetitive surge current
40HF(R)
10 to 120 140 , 160
40 40
140 110
62
570
595
Units
A
°C
A
Conditions
180° conduction, half sine wave
t = 10ms
t = 8.3ms
No voltage
reapplied
480 t = 10ms 100% VRRM
500 t = 8.3ms reapplied Sinusoidal half wave,
I2t Maximum I2t for fusing
1600
1450
A2s t = 10ms
t = 8.3ms
No voltage
reapplied
Initial TJ = TJ max.
1150
1050
t = 10ms
t = 8.3ms
100% VRRM
reapplied
I2t
VF(TO)
Maximum I2t for fusing
Value of threshold
voltage (up to 1200V)
16000
0.65
A2s t = 0.1 to 10ms, no voltage reapplied
V TJ = TJ max.
VF(TO) Value of threshold
voltage (for 1400V, 1600V)
0.76
TJ = TJ max.
rf Value of forward slope
resistance (up to 1200V)
rf Value of forward slope
resistance (for 1400V, 1600V)
4.29
3.8
TJ = TJ max.
m
TJ = TJ max.
VFM Max. forward voltage drop
1.30
1.50
V Ipk = 125A, TJ = 25°C, tp = 400µs rectangular wave
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Part Number 40HF
Description STANDARD RECOVERY DIODES
Maker International Rectifier - International Rectifier
Total Page 8 Pages
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40HF pdf
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40HF pdf
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