DS25001 Rev. 6 - 3 1 of 2 HER101-HER106
www.diodes.com
ã Diodes Incorporated
· Low Leakage
· Low Forward Voltage Drop
· High Current Capability
· High Speed Switching
· Plastic Material: UL Flammability
Classification Rating 94V-0
· Case: DO-41, Molded Plastic
· Terminals: Plated Axial Leads, Solderable per
MIL-STD-202, Method 208
· Polarity: Color Band Denotes Cathode
· Mounting Position: Any
· Weight: 0.35 grams (approx.)
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
Notes: 1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
2. Measured at 1.0MHz and applied reverse voltage of 4.0V.
HER101 - HER106
1.0A HIGH EFFICIENCY RECTIFIER
Mechanical Data
Features
Maximum Ratings and Electrical Characteristics
A A
B
C
D
DO-41
Dim Min Max
A
25.4 —
B
4.1 5.2
C
0.71 0.86
D
2.0 2.7
All Dimensions in mm
Characteristic Symbol
HER
101
HER
102
HER
103
HER
104
HER
105
HER
106
Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
50 100 200 300 400 600 V
Maximum RMS Voltage
V
RMS
35 70 140 210 280 420 V
Maximum DC Blocking voltage
V
DC
50 100 200 300 400 600 V
Maximum Average Forward Rectified Current
9.5mm Lead Length @ T
A
= 50°C
I
(AV)
1.0 A
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FM
30 A
Maximum Instantaneous Forward Voltage @ 1.0A DC
V
F
1.1 1.75 V
Maximum DC Reverse Current at Rated DC
Blocking Voltage
I
R
5.0 mA
Maximum DC Reverse Current at
Rated DC Blocking Voltage @ T
A
= 150°C
I
R
100
mA
Maximum Reverse Recovery Time (Note 1)
t
rr
50 100 ns
Typical Junction Capacitance (Note 2)
C
j
20 pF
Operating and Storage Temperature Range
T
j
,T
STG
-65 to +150 °C
NOT RECOMMENDED FOR NEW DESIGNS,
USE
UF1001 - UF1007
