CHENYI HER102

CE
HER101 THRU HER108
CHENYI ELECTRONICS
HIGH EFFICIENCY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 1.0Amperes
FEATURES
. Plastic package has Underwrites 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 seitching
. Low leakage
MECHANICAL DATA
. Case: JEDEC DO-41 molded plastic body
. Epoxy: UL94V-0 rate flame retardant
. Lead: plated axial leads, solderable per MIL-STD-750, method 2026
. Polarity: Color band denotes cathode end
. Mounting Position: Any
. Weight: 0.012 ounce, 0.33 gram
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 HER HER HER HER HER HER HER
Symbols 101 102 103 104 105 106 107 108
Units
Maximum repetitive peak reverse voltage
VRRM
50
100
200
300
400
600
800
1000
Volts
Maximum RMS voltage
VRMS
35
70
140
210
280
420
560
700
Volts
Maximum DC blocking voltage
VDC
50
100
200
300
400
600
800
1000
Volts
Macimum average forward rectified
I(AV)
1.0
Amp
IFSM
30.0
Amps
current 0.375"(9.5mm)lead length at TA=50
Peak forward surge current 8.3ms
sing-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage at 1.0 A
VF
1.0
1.3
Maximum DC Rreverse Current at rated DC
1.7
Volts
5.0
blocking voltage
IR
Maximum full load reverse current full cycle
A
100
average. 0.375"(9.5mm)lead length at
TL=55
Maximum reverse recovery time(Note 1)
Trr
50
70
ns
Typical junction Capacitance(Note 2)
CJ
15
12
pF
TJ TSTG
Operating and storage temperature range
-65 to +150
Notes: 1.Test conditions:IF=0.5A,IR=1.0A,Irr=0.25A.
2.Measured at 1MHz and applied reverse voltage of 4.0V Volts
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 1 of 2
CE
HER101 THRU HER108
CHENYI ELECTRONICS
HIGH EFFICIENCY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 1.0Amperes
RATINGS AND CHARACTERISTIC CURVES HER101 THRU HER108
FLG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARATERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG.6-TYPICAL JUNCTION CAPACITANCE
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
Page 2 of 2