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

HER301 THRU HER308
Features
3.0 AMPS. High Efficient Rectifiers
Voltage Range
50 to 1000 Volts
Current
3.0 Amperes
DO-201AD
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260^oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 1.2grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol HER HER HER HER HER HER HER HER
301 302 303 304 305 306 307 308
Maximum Recurrent Peak Reverse
Voltage
V_{RRM 50 100 200 300 400 600 800 1000}
Maximum RMS Voltage
V_RMS 35 70 140 210 280 420 560 700
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@TA = 55℃
Peak Forward Surge Current, 8.3 ms
Single Half Sine-wave Superimposed on
Rated Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 3.0A
Maximum DC Reverse Current
@ TA=25℃ at Rated DC Blocking Voltage
@ TA=100℃
Maximum Reverse Recovery Time
(Note 1)
V_DC
I_(AV)
I_FSM
V_F
IR
Trr
50 100 200 300 400 600 800 1000
3.0
150
1.0
1.3
1.7
10
200
50
75
Typical Junction capacitance (Note 2)
Cj
70
50
Typical Thermal Resistance (Note 3)
RθJA
40
Operating Temperature Range
TJ
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 16mm x 16mm on PCB.
Units
V
V
V
A
A
V
uA
uA
nS
pF
℃/W
℃
℃
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