WTE
POWER SEMICONDUCTORS
HER201 – HER208
2.0A HIGH EFFICIENCY RECTIFIER
Features
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Diffused Junction
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
A
B
A
Mechanical Data
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Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.40 grams (approx.)
Mounting Position: Any
Marking: Type Number
D
DO-15
Dim
Min
Max
A
25.4
—
B
5.50
7.62
C
0.71
0.864
D
2.60
3.60
All Dimensions in mm
C
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
HER
201
50
35
HER
202
100
70
@T
A
=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
@T
A
= 55°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Operating Temperature Range
Storage Temperature Range
@I
F
= 2.0A
@T
A
= 25°C
@T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
HER
203
200
140
HER
204
300
210
2.0
HER
205
400
280
HER
206
600
420
HER
207
800
560
HER
208
1000
700
Unit
V
V
A
I
FSM
V
FM
I
RM
t
rr
C
j
T
j
T
STG
50
60
1.0
60
1.3
5.0
100
75
40
-65 to +125
-65 to +150
1.7
A
V
µA
nS
pF
°C
°C
*Glass passivated forms are available upon request
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
HER201 – HER208
1 of
3
©
2002
Won-Top Electronics
WTE [ WON-TOP ELECTRONICS ]
