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Technology Co.,Ltd
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SD103A
THRU
SD103C
Small Signal
Schottky Diodes
Features
l
l
l
Low Reverse Recovery Time
Low Reverse Capacitance
Low Forward Voltage Drop
l
Guard Ring Construction for Transient Protection
Mechanical Data
l
Case: DO-35, Glass
l
Terminals: Solderable per MIL-STD-202, Method 208
l
Polarity: Indicated by Cathode Band
DO-35
Maximum Ratings @ 25
o
C Unless Otherwise Specified
D
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Maximum sigle cycle surge 60Hz
sine wave
Power Dissipation(Note 1)
Thermal Resistance, Junction to
Ambient
Junction Tmperature
Operation/Storage Temp. Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FSM
P
d
R
T
j
T
STG
SD103A
SD103B
SD103C
40V
30V
20V
A
Cathode
Mark
28V
21V
15A
400mW
300K/W
125 C
-55 to +150 C
o
o
14V
B
D
C
Electrical Characteristics @ 25
o
C Unless Otherwise Specified
Charateristic
SD103A
Leakage
Current
SD103B
SD103C
V
F M
-----
I
R
-----
Symbol
Type
Max
5.0uA
5.0uA
5.0uA
0.37V
0.60V
Test Condition
V
R
=30V
V
R
=20V
V
R
=10V
I
F
=20mA
I
F
=200mA
V
R
=0V, f=1.0MHz
I
F
=I
R
=50mA, recover to
200mA/0.1I
R
DIM
A
B
C
D
INCHES
MIN
---
---
---
1.000
DIMENSIONS
MM
MIN
---
---
---
25.40
MAX
.166
.079
.020
---
MAX
4.2
2.00
.52
---
NOTE
Maximum Forward
Voltage Drop
Junction Capacitance
Reverse Recovery Time
Cj
t
rr
50pF
10ns
-----
-----
Note
: 1. Valid provided that electrodes are kept at ambient temperature
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