GOOD-ARK 70HFR80M, 70HFR80, 70HFR60M, 70HFR60, 70HFR40M Datasheet
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70HF(R) SERIES
POWER RECTIFIER
Reverse Voltage - 100 to 1600 Volts
Forward Current - 70.0 Amperes
Features
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
Typical Applications
Battery charges
Converters
Power supplies
Machine tool controls
Mechanical Data
Case: DO-203AB(DO-5)
Polarity: Selection available
Weight: 17 grams
Major Ratings and Characteristics
Parameters |
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70HF(R) |
Units |
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10 to 120 |
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140 to 160 |
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IF(AV) |
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70 |
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70 |
Amps |
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@TC |
140 |
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110 |
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IF(RMS) |
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110 |
Amps |
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IFSM |
@50Hz |
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1200 |
Amps |
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@60Hz |
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1250 |
Amps |
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I2t |
@50Hz |
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7100 |
A2s |
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@60Hz |
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6540 |
A2s |
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VRRM |
range |
100 to 1200 |
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1400 to 1600 |
Volts |
TJ |
range |
-65 to 180 |
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-65 to 150 |
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1
ELECTRICAL SPECIFICATIONS
Voltage Ratings
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VRRM maximum |
VRSM maximum |
VR(BR) minimum |
IRRM max. |
Type |
Voltage |
repetitive peak |
non-repetitive peak |
avalanche voltage |
@TJ=TJ max. |
number |
Code |
reverse voltage |
reverse voltage |
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Volts |
Volts |
Volts (1) |
mA |
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10 |
100 |
200 |
- |
15 |
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20 |
200 |
300 |
- |
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40 |
400 |
500 |
500 |
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60 |
600 |
720 |
725 |
9 |
70HF(R) |
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80 |
800 |
960 |
950 |
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100 |
1000 |
1200 |
1150 |
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120 |
1200 |
1440 |
1350 |
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140 |
1400 |
1650 |
1550 |
4.5 |
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160 |
1600 |
1900 |
1750 |
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(1) Avalanche version only available from VRRM 400V to 1600V.
Forward Conduction
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70HF(R) |
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Parameter |
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Units |
Conditions |
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10 to 120 |
140 to 160 |
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IF(AV) |
Max. average forward current |
70 |
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70 |
Amps |
180O conduction, half sine wave |
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@ Case temperature |
140 |
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110 |
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IF(RMS) |
Max. RMS forward current |
110 |
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Amps |
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IFSM |
Max. peak, one-cycle forward, |
1200 |
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t=10ms |
No voltage |
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non-repetitive surge current |
1250 |
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t=8.3ms |
reapplied |
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Amps |
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1000 |
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t=10ms |
100% VRRM |
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1050 |
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t=8.3ms |
reapplied |
Sinusoidal half wave |
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I2t |
Maximum I2t for fusing |
7100 |
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t=10ms |
No voltage |
Initial TJ=TJ max. |
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6450 |
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t=8.3s |
reapplied |
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A2S |
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5000 |
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t=10ms |
100% VRRM |
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4550 |
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t=8.3ms |
reapplied |
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VFM |
Max. forward voltage drop |
1.35 |
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Volts |
Ipk=220A, TJ=25 , tp=400us rectangular wave |
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2
Thermal and Mechanical Specifications
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70HF(R) |
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Parameter |
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Units |
Conditions |
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10 to 120 |
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140 to 160 |
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TJ |
Max. junction operating temperature range |
-65 to 180 |
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-65 to 150 |
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Tstg |
Max. storage temperature range |
-65 to 180 |
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-65 to 150 |
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RthJC |
Max. thermal resistance, junction to case |
0.45 |
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DC operation |
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K/W |
Mounting surface, smooth, flat and |
RthCS |
Max. thermal resistance, case to heatsink |
0.25 |
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greased |
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T |
Max. allowed mounting torque 10% |
2.3-2.4 |
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Nm |
Not lubricated threads |
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20-30 |
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lbf-in |
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wt |
approximate weight |
17 (0.6) |
g(oz) |
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Case style |
DO-203AB (DO-5) |
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See Outline Table |
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Ordering information Table |
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Device Code: |
70 |
HF |
R |
160 |
M |
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1 |
2 |
3 |
4 |
5 |
1.70 - 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) 1/4” 28 UNF-2A M - stud base DO-203AB (DO-5) M6x1
3
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