鈥?/div>
A
B
C
D
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
!
Designed for Surface Mount Application
C
!
Plastic Material 鈥?UL Recognition Flammability
Classification 94V-O
E
D
B
G
Mechanical Data
!
!
!
!
!
Case: SOD-323, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.004 grams (approx.)
Marking: SD103AWS S6
SD103BWS S7
SD103CWS S8
@T
A
=25擄C unless otherwise specified
E
G
H
All Dimensions in mm
H
Maximum Ratings
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
@ t < 1.0s
Symbol
V
RRM
V
RWM
V
R
I
F
I
FSM
P
d
R
JA
T
j
, T
STG
SD103AWS
SD103BWS
SD103CWS
Unit
40
30
350
2.0
200
625
-55 to +125
20
V
mA
A
mW
擄C/W
擄C
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage
@T
A
=25擄C unless otherwise specified
Symbol
SD103AWS
SD103BWS
SD103CWS
V
(BR)R
All Types
40
30
20
0.37
0.60
5.0
50
10
Unit
V
Test Condition
@ I
R
= 10碌A(chǔ), t
p
< 300碌S
@ I
F
= 20mA
@ I
F
= 200mA
@ Rated DC Blocking Voltage
V
R
= 0V, f = 1.0MHz
I
F
= I
R
= 200mA
I
RR
= 0.1 x I
R
, R
L
= 100
Forward Voltage Drop
Peak Reverse Leakage Current
Typical Junction Capacitance
Typical Reverse Recovery Time
V
FM
I
RM
C
j
t
rr
V
碌A(chǔ)
pF
nS
Note: 1. Valid provided that terminals are kept at ambient temperature.
SD103AWS 鈥?SD103CWS
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漏 2002 Won-Top Electronics
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