HER201 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 2.0A HIGH EFFICIENCY RECTIFIER

HER201 THRU HER208
HIGH EFFICIENCY RECTIFIERS
Voltage – 50 to 1000 Volts
Current – 2.0 Amperes
Features
• Void-free plastic in a DO-15 package
• 2A operation at Ta = 55℃ with no
thermal runaway
• Ultra fast switching for high efficiency
Mechanical Data
• Case: Molded plastic
• Lead: MIL-STD-202, method 208 guaranteed
• Polarity: Band denotes cathode
• Mounting Position: Any
Absolute Maximum Ratings and 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 HER HER HER HER HER HER
Symbols
201 202 203 204 205 206 207
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T_A = 55℃
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (JEDEC method)
Maximum instantaneous forward voltage at 2.0A DC
VRRM
VRMS
VDC
IO
50 100 200 300 400 600 800
35 70 140 210 280 420 560
50 100 200 300 400 600 800
2.0
IFSM
60
VF
1.0
1.3
1.7
Maximum DC reverse current
T_J = 25^O C
IR
at rated DC blocking voltage
T_J = 100^O C
Maximum reverse recovery time (Note 1)
trr
5.0
500
50
75
Typical junction capacitance (Note 2)
CJ
35
Typical thermal resistance (Note3)
RθJA
45
Operating and storage temperature range
TJ ,TS
-55 to +150
Notes:
1. Test Conditions: I_F = 0.5A, I_R = 1A, I_RR = 0.25A.
2. Measured at 1 MHz and applied reverse voltage of 4 volts.
3. Thermal resistance from junction to ambient at 0.375”(9.5mm) lead length P.C.B.mounted.
HER
Units
208
1000
700
1000
Volts
Volts
Volts
Amps
Amps
Volts
µAmps
nSec
pF
O_C/W
O_C
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 03/07/2003 H