HER151 THRU HER158
HIGH EFFICIENCY RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current - 1.5 Amperes
DO-15
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
High speed switching for high efficiency
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.014 ounce, 0.40 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
HER HER HER HER HER HER HER HER
SYMBOLS
UNITS
151 152
153
154 155 156
157
158
V
V
V
Maximum repetitive peak reverse voltage
Maximum RMS voltage
50 100 200 300 400 600 800 1000
35 70 140 210 280 420 560 700
VRRM
VRMS
VDC
50 100 200 300 400 600 800 1000
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length at TA=50 C
Peak forward surge current
I(AV)
1.5
A
IFSM
VF
50.0
A
V
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.5A
1.0
1.3
1.70
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
TA=25 C
TA=100 C
(NOTE 1)
5.0
100.0
µ
A
IR
trr
ns
50
75
Typical junction capacitance (NOTE 2)
20.0
pF
C/W
C
CJ
RθJA
30.0
Typical thermal resistance (NOTE 3)
Operating junction and storage temperature range
50.0
TJ,TSTG
-55 to +150
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
DN:T07E04A0
STAR SEA