HER301 Datasheet, PDF (1/2 Pages) Mospec Semiconductor – HIGH EFFICIENCY RECTIFIERS(3.0A,50-400V)

HER301 THRU HER308
HIGH EFFICIENCY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 3.0 Amperes
DO-201AD
0.210(5.3)
0.190(4.8)
DIA.
FEATURES
* The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss, high efficiency
* Low leakage
* Low forward voltage drop
* High current capability
* High speed switching
* High current surge
* High reliability
MECHANICAL DATA
0.052(1.3)
0.048(1.2)
DIA.
*Dimensions in inches and (millimeters)
Case : JEDEC DO-201AD molded plastic
Terminals : Plated axial leads , solderable per MIL-STD-750,
Method 2026
Polarity : Color band denotes cathode end
Mounting Position : Any
Weight : 0.04 ounes , 1.12 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature
unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
SYMBOLS HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308 UNITS
VRRM
VRMS
VDC
50
100
200
300
400
600
800 1000 Volts
35
70
140
210
280
420
560
700 Volts
50
100
200
300
400
600
800 1000 Volts
Maximum average forward rectified current
0.375" (9.5mm) lead length at TL=50^oC
I(AV)
3.0
Amps
Peak forward surge current 8.3ms single half sine-wave
IFSM
200
superimposed on rated load (JEDEC Method)
150
Amps
Maximum instantaneous forward voltage at 3.0 A
VF
1.0
1.3
1.7
Volts
Maximum Full Load Reverse Current Full Cycle
average, 0.375" (9.5mm) lead length at TL=55^oC
IR(AV)
150
uA
Maximum DC reverse current
at rated DC blocking voltage
TA=25^oC
IR
10
uA
Maximum reverse recovery time (NOTE 1)
trr
Typical junction capacitance (NOTE 2)
Operating junction and storage temperature range
CJ
TJ,TSTG
NOTES : (1) Reverse recovery test condition : IF 0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
50
70
-65 to +150
75
nS
50
pF
o_C
REV. : 0
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