Document
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere
HER101G THRU
HER108G
FEATURES
* Low power loss, high efficiency * Low leakage * Low forward voltage * High current capability * High speed switching * High surge capability * High reliability
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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
DO-41
1.0 (25.4) MIN.
.034 (0.9) .028 (0.7) DIA.
.205 (5.2) .166 (4.2)
1.0 (25.4) MIN.
.107 (2.7) DIA.
.080 (2.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)
RATINGS Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA= 50oC 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
HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G UNITS 50 100 200 300 400 600 800 1000 Volts 35 70 140 210 280 420 560 700 Volts 50 100 200 300 400 600 800 1000 Volts
1.0 Amps
30
15 -55 to + 150
Amps
12 pF 0C
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 = 25oC
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
IR
trr
HER101G HER102G HER103G HER104G HER105G HER106G HER107G HER108G UNITS 1.0 1.3 1.70 Volts
5.0 uAmps
100 50
uAmps 75 nSec
2003-1
RATING AND CHARACTERISTIC CURVES ( HER101G THRU HER108G )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50 NONINDUCTIVE
10 NONINDUCTIVE
+0.5A
trr
FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE
2.0
AVERAGE FORWARD CURENT, (A)
(+)
25 Vdc (approx)
(-)
D.U.T
1 NONINDUCTIVE
OSCILLOSCOPE (NOTE 1)
(-)
PULSE GENERATOR
(NOTE 2)
(+)
NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance = 50 ohms.
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
0 -0.25A
-1.0A
Single Phase Half Wave 60Hz Resistive or 1.0 Inductive Load
1cm SET TIME BASE FOR 10/20 ns/cm
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE ( )
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
10
50 / 100 / 200V 300 / 400V 600 / 800/ 1000V
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (uA)
10 TJ = 150
TJ = 100
1.0
TJ = 25
.1
.01 0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
50
8.3ms Single Half Sine-Wave (JEDEC Method) 40
30
20
10
0 1 2 4 6 8 10 20 40
NUMBER OF CYCLES AT 60Hz
100
JUNCTION CAPACITANCE, (pF)
1.0
.1
TJ = 25
.01
Pulse Width = 300uS 1% Duty Cycle
.001 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
100 60 40 20
10 6 4
2
1 .1
TJ = 25
HER101G~HER105G HER106G~HER108G
.2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V )
RECTRON
PEAK FORWARD SURGE CURRENT, (A)
.