KSD-D5C008-000 1
SDT05SF
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
SDT05SF S05 SOT-23F
Outline Dimensions unit : mm
S
Se
em
mi
ic
co
on
nd
du
uc
ct
to
or
r
PIN Connections
1. Cathode
2. Cathode
3. Anode
0.45 Max.
0.10 Max.
3
1
2
1.90 Typ.
2.80~3.00
2.30~2.50
0.80~1.00
1.50~1.70
0.20 Max.
1 2
3
KSD-D5C008-000 2
SDT05SF
Absolute Maximum Ratings (Ta=25°C)
Characteristic Symbol Rating Unit
Peak pulse power ( tp = 8/20 ㎲ ) PPK 200 W
Peak pulse current (tp = 8/20 ㎲ ) IPP 12 A
Lead soldering temperature TL 260 (10sec. ) °C
Junction temperature TJ 125
°C
Storage temperature range Tstg -55 ~ 150 °C
Electrical Characteristics (Ta=25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Reverse breakdown voltage VBR I
R=1mA 6.0 - 7.5 V
Reverse leakage current IR V
R=5V - - 5
㎂
VC(1) IPP=1A, tp=8/20 ㎲ - - 9.5 V
Clamping voltage VC(2) IPP=12A, tp=8/20 ㎲ 5.0 - 12.5 V
Tatal capacitance CT Between I/O pins and GND
VR=0V, f=1MHz - - 150 pF
KSD-D5C008-000 3
SDT05SF
Electrical Characteristics Curves
㎲
㎲
㎲
㎲
㎲
㎲
Fig. 1 PPP vs td Fig. 2 Power derating curve
Fig. 3 Current of IP
Fig. 5 CT vs VR
Fig. 4 VC vs IPP
KSD-D5C008-000 4
SDT05SF
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.