HER601 - HER608
PRV : 50 - 1000 Volts
Io : 6.0 Amperes
FEATURES :
* High surge current capability
* Low leakage current
* Forward voltage drop
* Low power loss
* High efficiency
* Pb / RoHS Free
MECHANICAL DATA :
* Case : Void-free molded plastic body
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 2.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specifie.
Single phase, half wave, 60 Hz, resistive or inductive load
For capacitive load, derate current by 20%
HER HER HER HER HER HER HER HER
601 602 603 604 605 606 607 608
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 V
Maximum Average Forward Current
0.375"(9.5mm) Lead Length Ta = 55 °C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 6.0 A VF1.1 1.7 V
Maximum DC Reverse Current Ta = 25 °CIR10 μA
at Rated DC Blocking Voltage Ta = 100 °CIR(H) 50 μA
Maximum Reverse Recovery Time ( Note 1 ) Trr 50 75 ns
Typical Junction Capacitance ( Note 2 ) CJ50 pf
Junction Temperature Range TJ - 65 to + 150 °C
Storage Temperature Range TSTG - 65 to + 150 °C
Notes :
( 1 ) Reverse Recovery Test Conditions : I F = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
DC
Page 1 of 2 Rev. 01 : February 20, 2006
RATING UNIT
IFSM
IF(AV) 6.0
SYMBOL
RECTIFIER DIODES
HIGH EFFICIENT
A
A200
0.360 (9.1)
0.340 (8.6)
D6
0.360 (9.1)
0.340 (8.6)
0.052 (1.32)
0.048 (1.22)
Dimensions in inches and ( millimeters )
1.00 (25.4)
MIN.
1.00 (25.4)
MIN.
RATING AND CHARACTERISTIC CURVES ( HER601 - HER608 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
+
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
FIG.2 - DERATING CURVE FOR OUTPUT FIG.3 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2 Rev. 01 : February 20, 2006
60Hz RESISTIVE OR INDUCTIVE LOAD
6.0
4.5
3.0
1.5
7.5
100 10
1.0
160
0
200
0
120
80
40
0.1
10
80
0.01
0.01
1.0 0.1
100 1400 20 40 60 120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
PEAK FORWARD SURGE
CURRENT, AMPERE S
AVERAGE FORWARD OUTPUT
CURRENT, AMPERE S
FORWARD CURRENT , AMPERES
REVERSE CURRENT, MICROAMPERES
TJ = 25 °C
TJ = 100 °C
TJ = 25 °C
Pulse Width = 300 μs
2% Duty Cycle
8.3 ms SINGLE HALF SINE WAVE
Ta = 50 °C
HER601-HER605 HER606-HER608
OSCILLOSCOPE
( NOTE 1 )
1 Ω
50 Ω10 Ω
D.U.T.
50 Vdc
(approx)
PULSE
GENERATOR
( NOTE 2 )
Trr
+ 0.5 A
0
- 0.25 A
- 1.0 A
1 cm
SET TIME BASE FOR 25-35 ns/cm
