Document
HER601 THRU HER608
R-6
0.360 (9.1) 0.340(8.6)
DIA.
1.0 (25.4) MIN.
0.360(9.1) 0.340(8.6)
0.052 (1.3) 0.048 (1.2)
DIA.
1.0 (25.4) MIN.
Dimensions in inches and (millimeters)
HIGH EFFICIENCY RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current -6.0 Amperes
FEATURES
The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 High speed switching for high efficiency Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension
MECHANICAL DATA
Case: R-6 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.072 ounce, 2.05 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
SYMBOLS
HER 601
HER 602
HER HER HER HER 603 604 605 606
HER 607
HER 608
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=50 C
VRRM VRMS VDC
I(AV)
50 100 200 300 400 600 800 1000 35 70 140 210 280 420 560 700 50 100 200 300 400 600 800 1000
6.0
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
200.0
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 6.0A
VF 1.0 1.3 1.70
Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C
IR
10.0 200.0
Maximum reverse recovery time (NOTE 1)
trr 50
70
Typical junction capacitance (NOTE 2)
Typical thermal resistance (NOTE 3) Operating junction and storage temperature range
CJ RθJA TJ,TSTG
100.0
10.0 -50 to +150
65.0
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
UNITS VOLTS VOLTS VOLTS
Amps
Amps
Volts µA ns pF C/W C
MDD ELECTRONIC
RATINGS AND CHARACTERISTIC CURVES HER601 THRU HER608
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
INSTANTANEOUS FORWARD CURRENT,AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
6.0
4.8
3.6
2.4 Single Phase Half Wave 60Hz Resistive or inductive Load
1.2
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
100 TJ=25 C
50 PULSE WIDTH=300 µs 1%DUTY CYCLE
5
0.5 HER601-HER603 HER604-HER605 HER606-HER608
0.05 0.2 0.6 1.0 1.4 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
300
8.3ms SINGLE HALF SINE-WAVE 250 (JEDEC Method)
200
150
100
50 1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100 TJ=100 C
10
1 TJ=25 C 0.1
0.01 0
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
TRANSIENT THERMAL IMPEDANCE, C/W
FIG. 5-TYPICAL JUNCTION CAPACITANCE
400
200 TJ=25 C
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
20 1
HER601-HER605 HER606-HER608
2 0.1
1.0
10 100
REVERSE VOLTAGE,VOLTS
0.1 0.01
0.1 1
10
t,PULSE DURATION,sec.
MDD ELECTRONIC
100
JUNCTION CAPACITANCE, pF
.