HER151G THRU HER158G
Features
· Plastic package has Underwriters Laboratory Flammability Classification 94V-0 · Low forward voltage drop · High current capability · High reliability · Low power loss, high effciency · Glass passivated junction · High speed switching · Low leakage
CURRENT 1.5 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-STR-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%)
Symbols
Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375"(9.5mm) lead length @ at TA=55℃ Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC mothod) Maximum instantaneous forward voltage at 2.0A Maximum DC reverse current at rated DC blocking voltage at TA=25℃ Maximum DC reverse current at rated DC blocking voltage at TA=125℃ Maximum reverse recovery time (Note 1) Typical junction capacitance (Note 2) Operating junction and storage temperature range IR VRRM VRMS VDC I(AV) IFSM VF
HER HER HER 151G 152G 153G
50 35 50 100 70 100 200 140 200
HER HER HER HER HER 154G 155G 156G 157G 158G
300 210 300 1.5 50.0 400 280 400 600 420 600 800 560 800 1000 700 1000
Units
Volts Volts Volts Amps Amps
1.0
1.3 5.0
1.7
Volts
μA 100
Trr CJ TJ TSTG
50 50 -55 to +150
75 30
ns pF ℃
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.
RATINGS AND CHARACTERISTIC CURVES HER151G THRU HER158G
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50W NON INDUCTIVE 10W NON INDUCTIVE
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
Trr
+0.5A
AVERAGE FORWARD CURRENT(A)
1.5
(+) 50Vdc (APPROX) ( )
D.U.T.
PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1)
0 -0.25A
1.0
1W NON INDUCTIVE
0.5
SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375"(9.5mm) LEAD LENGTH
NOTES : 1.Rise Time=7ns max. input impedance=1 megohm 22pF 2.Rise Time=10ns max. source impedance = 50 ohms
-1.0A
1cm
0
SET TIME BASE FOR 20/30 ns/cm
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE ( ℃)
FIG.3-TYPICAL FORWARD CHARACTERISTICS
10
FIG.4-TYPICAL REVERSE CHARACTERISTICS
1000 INSTANTANEOUS REVERSE CURRENT (mA)
INSTANTANEOUS FORWARD CURRENT(AMPERES)
TA=125℃
54G
HE R1
51G -
55 G -H
ER
15
6G
1
100
HE R1
R1
-H ER
15 8G
10
HE
HE R
0.1
15 7G
1.0
TA=25℃
0.01
TA=25℃ PULSE WIDTH=300mS 1% DUTY CYCLE
0.1 1.6 1.8
0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
70 60 PEAK FORWARD SURGE CURRENT(AMPERES) 50 40 30 20 10 5 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz
FIG6-TYPICAL JUNCTION CAPACITANCE
175 JUNCTION CAPACITANCE(pF)
TA=25℃ 8.3m SINGLE HALF SINE WAVE (JEDEC Method)
150 125 100 75 50 25 0 0.1 0.5 1 2 5 10 20 50 100 200 1000 REVERSE VOLTAGE. (V)
HER157G-HER158G HER151G-HER156G
TJ=25℃
很抱歉,暂时无法提供与“HER158G”相匹配的价格&库存,您可以联系我们找货
免费人工找货