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

HER201 THRU HER208
Features
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· Low forward voltage drop
· High current capability
· High reliability
· Low power loss, high effciency
· High surge current capability
· High speed switching
· Low leakage
CURRENT 2.0 Amperes
VOLTAGE 50 to 1000 Volts
DO-15
0.140(3.6)
0.104(2.6)
DIA.
1.0(25.4)
MIN.
Mechanical Data
· Case : JEDEC DO-15 molded plastic body
· Epoxy : UL94V-0 rate flame retardant
· Lead : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.014 ounce, 0.39 gram
0.300(7.6)
0.230(5.8)
0.034(0.9)
0.028(0.7)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
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 by 20%)
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Symbols
VRRM
VRMS
VDC
HER HER HER HER
201 202 203 204
50 100 200 300
35 70 140 210
50 100 200 300
HER HER HER
205 206 207
400 600 800
280 420 560
400 600 800
Maximum average forward rectified current
0.375"(9.5mm) lead length @ at TA=50
I(AV)
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
IFSM
(JEDEC method)
Maximum instantaneous forward voltage
at 2.0A
VF
1.0
2.0
60.0
1.3
1.7
Maximum DC reverse current at rated DC
blocking voltage
IR
Maximum full load reverse current full cycle
average. 0.375"(9.5mm) lead length at
TL=55
Maximum reverse recovery time (Note 1)
Trr
Typical junction capacitance (Note 2)
CJ
Operating junction and storage
TJ
temperature range
TSTG
5.0
100
50
75
30
20
-65 to +150
HER
208
1000
700
1000
Notes:
(1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
Units
Volts
Volts
Volts
Amps
Amps
Volts
A
ns
pF