HER301 thru HER307
1.0 (25.4)
MIN.
.052 (1.3)
DIA.
.048 (1.2)
.375 (9.5)
.335 (8.5)
1.0 (25.4)
MIN.
.220 (5.6)
.197 (5.0) D I A .
DO-201AD
Dimensions in inches and (millimeters)
Features
‧Low forward voltage drop
‧High current capability
‧High reliability
‧High surge current capability
‧High speed switching
‧AEC-Q101 qualified
High Efficiency Rectifiers
Plastic Passivation Junction
Ordering Information
Part Number
HER30x
Remark
General
HER30x-H
Halogen Free
HER30x-Q
Automotive
PRIMARY CHARACTERISTICS
IF 3A
VRRM
50~1000V
IFSM
80A
VF 1.0V,1.3V, 1.7V
TJ max
125°C
Mechanical Date
‧Case:DO-201AD
‧Case Material: Molded Plastic. UL
Flammability Classification Rating 94V-0
‧Terminals: Lead Free Plating (Tin Finish).
Solderable per MIL-STD-202, Method 208
‧Weight: 1.071 grams (approximate)
MAXIMUM RATINGS (TA=25°C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
SYMBOL
VRRM
VRMS
VDC
IF
HER
301
50
35
50
IFSM
HER
302
100
70
100
HER
303
200
140
200
HER
304
400
280
400
3.0
80.0
HER
305
600
420
600
Maximum Instantaneous Forward Voltage
IF=3A @ 25°C
VF
1.00 1.30
Maximum DC Reverse Current @ Tc=25°C
at Rated DC Blocking Voltage @ Tc=100°C
IR
Typical Junction Capacitance(NOTE1)
Maximum Reverse Recovery Time(NOTE2)
Cj
Trr
Typical Thermal Resistance
RθJa
RθJC
Operating Temperature Range
TJ
Storage Temperature Range
TSTG
NOTES:1.Measured at 1.0MHZ and applied reverse voltage of 4.0V DC
2.Measured with IF=0.5A, IR=1A, IRR=0.25A
50
5
100
75
70
50
-55 to +125
-55 to +150
Revision: B01
HER
306
800
560
800
HER
307
1000
700
1000
UNIT
V
V
V
A
A
1.70 V
uA
pF
75 ns
°C/W
°C
°C
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