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
HIGH EFFICIENT
RECTIFIER DIODES
D6
0.360 (9.1)
0.340 (8.6)
1.00 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
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
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%
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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 I
F
= 6.0 A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25
°C
Ta = 100
°C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
HER
601
50
35
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
A
6.0
I
FSM
V
F
I
R
I
R(H)
Trr
C
J
T
J
T
STG
50
1.1
200
1.7
10
50
75
50
- 65 to + 150
- 65 to + 150
A
V
μA
μA
ns
pf
°C
°C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
Notes :
( 1 ) Reverse Recovery Test Conditions : I
F
= 0.5 A, I
R
= 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 AND CHARACTERISTIC CURVES ( HER601 - HER608 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
Ω
10
Ω
+ 0.5 A
D.U.T.
50 Vdc
(approx)
1
Ω
0
- 0.25 A
Trr
+
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
- 1.0 A
SET TIME BASE FOR 25-35 ns/cm
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.
1 cm
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
7.5
200
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
CURRENT, AMPERES
8.3 ms SINGLE HALF SINE WAVE
Ta = 50
°C
160
6.0
4.5
120
3.0
80
1.5
60Hz RESISTIVE OR INDUCTIVE LOAD
0
0
25
50
75
100
125
150
175
40
0
1
2
4
6
10
20
40
60 100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
100
Pulse Width = 300
μs
2% Duty Cycle
T
J
= 25
°C
10
10
T
J
= 100
°C
FORWARD CURRENT, AMPERES
1.0
HER601-HER605
HER606-HER608
1.0
0.1
T
J
= 25
°C
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
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
Microchip MCU
