HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER151G THRU HER158G
VOLTAGE RANGE CURRENT
50 to 1000 Volts 1.5 Ampere
FEATURES
• Glass passivated chip junction • Low power loss, high efficiency • Low leakage • High speed switching • High surge capacity • High temperature soldering guaranteed
260℃/10 seconds,0.375″(9.5mm) lead length
MECHANICAL DATA
• Case: Transfer molded plastic • Epoxy: UL94V-0 rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable per MIL-STD-202E method 208C • Mounting position: Any • Weight: 0.014ounce, 0.39 gram
DO-15
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 current by 20%
SYMBOLS
HER 151G
HER 152G
HER 153G
HER 154G
HER 155G
HER 156G
Maximum Repetitive Peak Reverse Voltage
VRRM 50 100 200 300 400 600
Maximum RMS Voltage
VRMS 35 70 140 210 280 420
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current 0.375″(9.5mm) lead length at TA =50℃
Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method)
VDC 50 100 200 300 400 600
I(AV)
1.5
IFSM
50
Maximum Instantaneous Forward Voltage at 1.5A
VF
1.0
1.3 1.5
Maximum DC Reverse Current at rated TA = 25℃
DC Blocking Voltage at
TA = 125℃
IR
5.0 250
Maximum Full Load Reverse Current, full cycle average 0.375″(9.5mm) lead length at TL =55℃ Maximum Reverse Recovery Time
Test conditions IF =0.5A, IR =1.0A, IRR =0.25A,
Typical Junction Capacitance (NOTE 2)
IR(AV) trr CJ
50 30
100
Typical Thermal Resistance (NOTE 1)
RθJA
40
Operating Junction Temperature Range
TJ
(-55 to +150)
Storage Temperature Range
TSTG
(-55 to +150)
Notes:
1. Thermal Resistance from Junction to ambient with 0.375″(9.5mm) lead length, PCB mounted.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V
HER 157G 800 560 800
HER 158G 1000 700 1000
1.7
75 20
UNIT Volts Volts Volts Amps
Amps
Volts µA
µA
nS pF ℃/W
℃ ℃
E-mail:
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HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER151G THRU HER158G
VOLTAGE RANGE CURRENT
50 to 1000 Volts 1.5 Ampere
RATING AND CHRACTERISTIC CURVES HER151G THRU HER158G
AVERAGE FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD CURRENT, (A)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
3.0
2.0
1.0
0 0
Single Phase
Half Wave 60Hz Resistive or Inductive Load 0.375″(9.5mm) Lead Length
25 50
75
100 125
150
AMBIENT TEMPERATURE, (° C)
175
FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
10
V
0
1.0
0
5 0 /1 0 0 /2 630000V/4 0 0 V
1000V
800V
0.1
0.01
TJ=25° C Pulse Width=300us
1% Duty Cycle
0.001 0.4 0.6 0.8 1.0
1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
HER HER1
1 5
5 6
1G-H ER15 G -H ER 158
5G G
10
TJ =25° C f=1MHz Vsig=50mVp-p
1 0.1
1.0 10
REVERSE .