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RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
HER101G THRU HER108G
HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
FEATURES
* * * * * * * Low power loss, high efficiency Low leakage Low forward voltage High current capability High speed switching High surge capability High reliability
DO-41
MECHANICAL DATA
* * * * * Case: Molded plastic Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.35 gram
.034 (0.9) DIA. .028 (0.7)
1.0 (25.4) MIN.
.205 (5.2) .166 (4.2)
.107 (2.7) .080 (2.0)
DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
o
1.0 (25.4) MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA= 50 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ TJ, TSTG 15 -55 to + 150
HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G UNITS
50 35 50
100 70 100
200 140 200
300 210 300 1.0 30
400 280 400
600 420 600
800 560 800
1000 700 1000
Volts Volts Volts Amps Amps
12
pF
0
C
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 oC Maximum Full Load Reverse Current Average, Full Cycle .375" (9.5mm) lead length at TL = 55oC Maximum Reverse Recovery Time (Note 1) NOTES : 1. Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts SYMBOL VF
HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G UNITS
1.0
1.3 5.0
1.70
Volts uAmps uAmps
IR 100 trr 50 75
nSec 2003-1
RATING AND CHARACTERISTIC CURVES ( HER101G THRU HER108G )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
+0.5A
(-)
AVERAGE FORWARD CURENT, (A)
50 NONINDUCTIVE
10 NONINDUCTIVE
trr
FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE
2.0
Single Phase Half Wave 60Hz Resistive or Inductive Load
(+) 25 Vdc (approx) (-)
D.U.T
0
PULSE GENERATOR (NOTE 2)
-0.25A
1.0
1 NONINDUCTIVE
OSCILLOSCOPE (NOTE 1)
(+)
-1.0A
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF. 2. Rise Time = 10ns max. Source Impedance = 50 ohms.
1cm
SET TIME BASE FOR 10/20 ns/cm
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE (
)
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 100
INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A)
10
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
0V
V
200
40
0/
0/
30
1.0
TJ = 25
.1
50
/ 10
TJ = 100
.1
.01
TJ = 25 Pulse Width = 300uS 1% Duty Cycle
.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 120 140
.001 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, (A)
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, (pF)
50
8.3ms Single Half Sine-Wave (JEDEC Method)
200 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 REVERSE VOLTAGE, ( V ) 100
TJ = 25
HE R10 1G~
40 30 20 10 0 1 2 20 40 4 6 8 10 NUMBER OF CYCLES AT 60Hz 100
60
0/
HE
80
0/
R10
10
10
TJ = 150
1.0
00 V
HER
5G
106
G~H
ER1
08G
RECTRON

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