HER308 [GOOD-ARK]
HIGH EFFICIENCY RECTIFIER; 高效率整流
| 型号： | HER308 |
| 厂家： | 
GOOD-ARK ELECTRONICS |
| 描述： | HIGH EFFICIENCY RECTIFIER |
| 文件： | 总2页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HER301 THRU HER308
HIGH EFFICIENCY RECTIFIER
Reverse Voltage -
50 to 1000 Volts
Forward Current -
3.0 Amperes
Features
Low power loss, high efficiency
Low leakage
Low forward voltage drop
High current capability
High speed switching
High reliability
High current surge
Mechanical Data
DIMENSIONS
Case: Molded plastic
inches
mm
Epoxy: UL94V-0 rate flame retardant
Lead: MIL-STD-202E method 208C guaranteed
Mounting Position: Any
DIM
Note
Max.
Min.
Max.
0.374
0.208
0.051
-
Min.
7.20
4.80
1.20
25.40
A
B
C
D
0.283
0.189
0.048
1.000
9.50
5.30
1.30
-
Weight: 0.042 ounce, 1.19 grams
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
HER
301
HER
302
HER
HER
HER
305
HER
HER
HER
Units
308
Symbols
303
200
140
200
304
300
210
300
306
600
420
600
307
800
560
800
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
50
35
50
100
70
400
280
400
1000
700
Volts
Volts
Volts
Maximum DC blocking voltage
100
1000
Maximum average forward rectified current
0.375" (9.5mm) lead length at TA=50
I(AV)
3.0
1.3
Amps
Amps
Peak forward surge current,
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
IFSM
200.0
150.0
Maximum instantaneous forward voltage at 3.0A DC
VF
1.0
1.5
1.7
Volts
A
Maximum full load reverse current average, full cycle
0.375" (9.5mm) lead length at TL=55
IR(AV)
150.0
10.0
Maximum DC reverse current
at rated DC blocking voltage
IR
A
TA=25
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating and storage temperature range
Trr
CJ
50
70
75
50
nS
F
TJ, TSTG
-65 to +150
Notes:
(1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
1
RATINGS AND CHARACTERISTIC CURVES
2
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