KSD-2080-000
1
SDT05S
TVS Diode
Features
Transient protection for data lines to IEC61000-4-2(ESD) 15KV(air), 8KV(contact )
Small package for use in portable electronics
Low operating and clamping voltage
Applications
Cellular Handsets and Accessories
Microprocessor based equipment
Notebooks, Desktops and Servers
Ordering
Information
Type NO.
Marking
Package Code
SDT05S
S05
SOT-23
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
PIN Connections
1. Cathode
2. Cathode
3. Anode
1
2
3
2.4
0.1
1.30
0.1
0.4
Typ
.
2.9
0.1
1.12 Max.
0.38
0~0.1
0.124
-0.03
+0.05
3
1
2
1.90
Typ
.
0.2 Min.
KSD-2080-000
2
SDT05S
Absolute maximum ratings
Ta=25
C
Characteristic
Symbol
Ratings
Unit
Peak pulse power ( tp = 8/20 )
P
PK
200
W
Peak pulse current (tp = 8/20 )
I
PP
12
A
Lead soldering temperature
T
L
260 (10sec. )
C
Operating temperature
T
J
-55 ~ 125
C
Storage temperature
T
stg
-55 ~ 150
C
Electrical Characteristics
Ta=25
C
Characteristic
Symbol
Test Condition
Min. Typ. Max.
Unit
Reverse stand-off voltage
V
RWM
5
V
Reverse breakdown voltage
V
BR
I
t
=1mA
6
V
Reverse leakage current
I
R
V
RWM
=5V , T=25
20
Clamping voltage
V
C
I
PP
=1A, tp=8/20
9.8
V
Junction capacitance
C
J
Pin 1 to 2
V
R
=0V, f=1MHz
100
pF
Junction capacitance
C
J
Pin 1 to 3 and Pin 2 to 3
V
R
=0V, f=1MHz
150
pF
KSD-2080-000
3
SDT05S
Electrical Characteristics Curves
Fig. 2 None-repetitive peak pulse power vs pulse time
Fig. 1 Power derating curve
Fig. 3 Pulse Waveform
Fig. 4 Clamping voltage
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