Features
40HF(R) SERIES
POWER RECTIFIER
Reverse Voltage - 100 to 1600 Volts
Forward Current - 40.0 Amperes
High surge current capability
Designed for a wide range of applications
Stud cathode and stud anode version
Leaded version available
Types up to 1600V VRRM
Major Ratings and Characteristics
1
Typical Applications
Battery charges
Converters
Power supplies
Machine tool controls
Parameters 40HF(R) Units
10 to 120 140 to 160
IF(AV) 40 40 Amps
@TC140 110
IF(RMS) 62 Amps
IFSM @50Hz 570 Amps
@60Hz 595 Amps
I2t @50Hz 1600 A2s
@60Hz 1450 A2s
VRRM range 100 to 1200 1400 to 1600 Volts
TJrange -65 to 190 -65 to 160
Mechanical Data
Case: DO-203AB(DO-5)
Polarity: Selection available
Weight: 17 grams
2
ELECTRICAL SPECIFICATIONS
Type
number
Voltage
Code
VRRM maximum
repetitive peak
reverse voltage
Volts
VRSM maximum
non-repetitive peak
reverse voltage
Volts
VR(BR) minimum
avalanche voltage
Volts (1)
IRRM max.
@TJ=TJ max.
mA
40HF(R)
10 100 200 - 15
20 200 300 -
40 400 500 500
60 600 720 725 9
80 800 960 950
100 1000 1200 1150
120 1200 1440 1350
140 1400 1650 1550 4.5
160 1600 1900 1750
(1) Avalanche version only available from VRRM 400V to 1600V.
Parameter
40HF(R)
Units Conditions
10 to 120 140 to 160
IF(AV) Max. average forward current
@ Case temperature
40 40 Amps
180O conduction, half sine wave
140 110
IF(RMS) Max. RMS forward current 62 Amps
IFSM Max. peak, one-cycle forward,
non-repetitive surge current
570
Amps
t=10ms No voltage
reapplied
Sinusoidal half wave
Initial TJ=TJ max.
595 t=8.3ms
480 t=10ms 100% VRRM
reapplied
500 t=8.3ms
I2tMaximum I
2
t for fusing 1600
A2S
t=10ms No voltage
reapplied
1450 t=8.3s
1150 t=10ms 100% VRRM
reapplied
1050 t=8.3ms
VFM Max. forward voltage drop 1.30 Volts Ipk=125A, TJ=25 , tp=400us rectangular wave
Forward Conduction
Voltage Ratings
3
Parameter
40HF(R)
Units Conditions
10 to 120 140 to 160
TJ Max. junction operating temperature range -65 to 190 -65 to 160
Tstg Max. storage temperature range -65 to 190 -65 to 160
RthJC Max. thermal resistance, junction to case 1.0
K/W
DC operation
RthCS Max. thermal resistance, case to heatsink 0.25 Mounting surface, smooth, flat and
greased
T Max. allowed mounting torque 10% 2.3-2.4 Nm Not lubricated threads
20-30 lbf-in
wt approximate weight 17 (0.6) g(oz)
Case style DO-203AB (DO-5) See Outline Table
Thermal and Mechanical Specifications
Ordering information Table
Device Code: 40 HF R 160 M
1 23 45
1. 40 - Standard device
2. HF - Standard diode
3. None - stud normal polarity (cathode to stud)
R - stud reverse polarity (Anode to stud)
4. Voltage code: cade x 10=VRRM
5. None - stud base DO-203AB (DO-5) 1/4îš” 28 UNF-2A
M - stud base DO-203AB (DO-5) M6x1
4
Outlines Table
40HF(R)
Case Style DO-203AB(DO-5)
All dimesions in millimeters(inches)
DIMENSIONS
DIM inches mm Note
A 34.06
B 12.83
C6.48
D3.68
E3.30
F5.92
G 11.10
H5.84
I 17.27
J19.05
K5.38
M7.42
N3.8
5
6
7
