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SMS12T1 参数 Datasheet PDF下载

SMS12T1图片预览
型号: SMS12T1
PDF下载: 下载PDF文件 查看货源
内容描述: SC- 74四通道瞬态电压抑制器ESD保护 [SC-74 Quad Transient Voltage Suppressor for ESD Protection]
分类和应用: 瞬态抑制器二极管光电二极管局域网
文件页数/大小: 4 页 / 47 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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SMS05T1 Series
SC-74 Quad Transient
Voltage Suppressor
for ESD Protection
This quad monolithic silicon voltage suppressor is designed for
applications requiring transient overvoltage protection capability. It is
intended for use in voltage and ESD sensitive equipment such as
computers, printers, business machines, communication systems and
other applications. This quad device provides superior surge
protection over current quad Zener MMQA series by providing up to
350 watts peak power.
Features:
http://onsemi.com
SC-74 Package Allows Four Separate Unidirectional Configurations
Peak Power – 350 Watts, 8 x 20
mS
ESD Rating of Class N (Exceeding 25 kV) per the
Human Body Model
ESD Rating:
IEC 61000–4–2 (ESD) 15 kV (air) 8 kV (contact)
IEC 61000–4–4 (EFT) 40 Amps (5/50 ns)
IEC 61000–4–5 (lightning) 23 Amps (8/20
ms)
UL Flammability Rating of 94V–0
Typical Applications:
SC–74 QUAD TRANSIENT
VOLTAGE SUPPRESSOR
350 WATTS PEAK POWER
5 VOLTS
3
4
2
PIN ASSIGNMENT
1
5
6
1
2
3
PIN 1.
2.
3.
4.
5.
6.
6
5
4
CATHODE
ANODE
CATHODE
CATHODE
ANODE
CATHODE
SC–74
CASE 318F
STYLE 1
Hand Held Portable Applications such as Cell Phones, Pagers,
Notebooks and Notebook Computers
MAXIMUM RATINGS
Rating
Peak Power Dissipation
8 x 20
mS
@ T
A
= 25°C (Note 1)
Total Power Dissipation on FR–5 Board
@ T
A
= 25°C (Note 2)
Derate Above 25°C
Thermal Resistance,
Junction–to–Ambient
Junction and Storage
Temperature Range
Lead Solder Temperature –
Maximum 10 Seconds Duration
Symbol
P
pk
P
D
Value
350
225
1.8
R
qJA
T
J
, T
stg
T
L
556
–55 to
+150
260
Unit
W
mW
mW/°C
°C/W
°C
°C
xxx
d
MARKING
DIAGRAM
xxx
d
= Device Code
= Date Code
ORDERING INFORMATION
Device
SMS05T1
SMS12T1
SMS15T1
SMS24T1
Package
SC–74
SC–74
SC–74
SC–74
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
1. Non–repetitive current pulse 8 x 20
mS
exponential decay waveform
2. FR–5 = 1.0 x 0.75 x 0.62 in.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 of
this data sheet.
©
Semiconductor Components Industries, LLC, 2002
1
April, 2002 – Rev. 5
Publication Order Number:
SMS05T1/D