HER151G THRU HER158G

HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER151G THRU HER158G
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.5 Ampere
FEATURES
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DO-15
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
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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
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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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
SYMBOLS
151G 152G
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
Maximum RMS Voltage
VRMS
35
70
Maximum DC Blocking Voltage
VDC
50
100
Maximum Average Forward Rectified Current
0.375″(9.5mm) lead length at T A =50℃
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC method)
Storage Temperature Range
HER
157G
800
560
800
HER
158G
1000
700
1000
UNIT
Volts
Volts
Volts
IFSM
50
Amps
IR
Operating Junction Temperature Range
HER
156G
600
420
600
Amps
Maximum DC Reverse Current at rated TA = 25℃
DC Blocking Voltage at
TA = 125℃
Typical Thermal Resistance (NOTE 1)
HER
155G
400
280
400
1.5
VF
Typical Junction Capacitance (NOTE 2)
HER
154G
300
210
300
I(AV)
Maximum Instantaneous Forward Voltage at 1.5A
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,
HER
153G
200
140
200
1.0
1.3
5.0
250
IR(AV)
trr
CJ
RθJA
TJ
TSTG
1.7
50
µA
75
30
nS
20
40
(-55 to +150)
(-55 to +150)
Volts
µA
100
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
Web Site: www.hkmic.com
1.5
pF
℃/W
℃
℃
HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER151G THRU HER158G
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
1.5 Ampere
RATING AND CHRACTERISTIC CURVES HER151G THRU HER158G
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
3.0
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375″(9.5mm) Lead Length
50
CURRENT, (A)
2.0
(A)
AVERAGE FORWARD CURRENT,
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
8.3ms Single Half Sine-Wave
(JEDEC Method) T= T jmax
30
10
1 Cycle
0
0
25
100
75
50
175
150
125
0
1
AMBIENT TEMPERATURE, (° C)
2
4
6
8 10
40
20
60
100
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
V
0V
00
80
10
0.1
0.01
TJ =25° C
Pulse Width=300us
1% Duty Cycle
0.001
0.4
0.6
0.8
1.2
1.0
1.4
1.6
100
10
(μA)
INSTANTANEOUS REVERSE CURRENT,
V
0V
0V
60
00/
200
/4 0
5 0 /1
3 00
1.0
(A)
INSTANTANEOUS FORWARD CURRENT,
10
TJ =125° C
1.0
TJ=25° C
0.1
1.8
0
INSTANTANEOUS FORWARD VOLTAGE,(V)
40
20
60
80
100
120
140
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
FIG.5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,(pF)
100
HE
HE
R1
R1
51G
56
-H
G -H
ER
ER
F1G.6-TEST CIRCUIT DIAGRAM AND
REVERSE RECOVERY TIME CHARACTERISTIC
155
1 58
Trr
G
50Ω
10Ω
NONINDUCTIVE NONINDUCTIVE
(-)
G
10
D.U.T.
(+)
25 Vdc
(approx.)
(-)
T J =25° C
f=1MHz
Vsig=50mVp-p
1.0
1Ω
NON
INDUCTIVE
PULSE
GENERATIOR
(NOTE 2)
0
-0.25A
(+)
OSCILLOSCOPE
(NOTE 1)
-1.0A
1cm
1
0.1
+0.5A
10
REVERSE VOLTAGE,(V)
100
NOTES : 1.Rise Time=7ns mas. Input Impedance=
1 magohm. 22pF
2.Rise time=10ns max. Source Impedance=
50 ohms
Web Site: www.hkmic.com
SET TIME BASE FOR
50/100ns/cm