Document
www.eicsemi.com
TH97/2478
TH09/2479
IATF 0113686 SGS TH07/1033
HER601 - HER608
HIGH EFFICIENT RECTIFIER DIODES
PRV : 50 - 1000 Volts
D6
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-0 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
0.360 (9.1) 0.340 (8.6)
0.052 (1.32) 0.048 (1.22)
1.00 (25.4) MIN.
0.360 (9.1) 0.340 (8.6)
1.00 (25.4) MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 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%.
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
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
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
SYMBOL HER 601
VRRM
50
VRMS
35
VDC
50
HER 602 100 70 100
HER 603 200 140 200
HER 604 300 210 300
HER 605 400 280 400
HER 606 600 420 600
HER 607 800 560 800
HER 608 1000 700 1000
UNIT
V V V
IF(AV)
6.0
A
IFSM
VF IR IR(H) Trr CJ TJ TSTG
250
A
1.1
1.7
V
10
µA
50
µA
50
75
ns
50
pF
- 65 to + 150
°C
- 65 to + 150
°C
Notes : ( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A. ( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
Page 1 of 2
Rev. 02 : November 23, 2011
www.eicsemi.com
TH97/2478
TH09/2479
IATF 0113686 SGS TH07/1033
AVERAGE FORWARD OUTPUT CURRENT, AMPERES
RATING AND CHARACTERISTIC CURVES ( HER601 - HER608 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 Ω
10 Ω
Trr + 0.5 A
+
50 Vdc (approx)
D.U.T.
PULSE GENERATOR
( NOTE 2 )
1Ω
OSCILLOSCOPE
( NOTE 1 )
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.
0 - 0.25 A
- 1.0 A
1 cm
SET TIME BASE FOR 25-35 ns/cm
FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
7.5
6.0
FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
250 8.3 ms SINGLE HALF SINE WAVE Ta = 50 °C
200
PEAK FORWARD SURGE CURRENT, AMPERES
4.5
150
3.0
100
1.5
60Hz RESISTIVE OR INDUCTIVE LOAD 0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, ( °C)
50
0
1
2
4 6 10
20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
.