WOST15C.pdf 데이터시트 (총 3 페이지) - 파일 다운로드 WOST15C 데이타시트 다운로드

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Surface Mount TVS Diode Array
for ESD Protection
P b Lead(Pb)-Free
Features:
* Transient Protection for data lines as per IEC 61000-4-2(ESD)15KV(air),
8KV(contact)
* 300 Watts Peak Power Protection. (tp=8/20µS)
* Protects Two Unidirectional Lines with pin3 used as a common anode
Connection or One Bidirectional Line between pin1 & pin2
* Low Leakage Current
* Excellent Clamping Capability
WOST04C thru
WOST15C
TRANSIENT VOLTAGE
SUPPRESSORS
300 WATTS
4-15 VOLTS
3
1
2
SOT-23
Mechanical Data:
* Case : Molded Epoxy
* Marking : Marking Code
* Weight : 0.008 grams(approx)
SOT-23 Outline Dimensions
A
TOP VIEW
BC
E GD
H
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K
L
J
Unit:mm
Dim Min Max
A 0.35 0.51
B 1.19 1.40
C 2.10 3.00
D 0.85 1.05
E 0.46 1.00
G 1.70 2.10
H 2.70 3.10
J 0.01 0.13
K 0.89 1.10
L 0.30 0.61
M M 0.076 0.25
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Rev.E 18-Sep-09

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WOST04C thru
WOST15C
Maximum Ratings(TA=25˚C Unless Otherwise Noted)
Characteristic
Peak Pulse Power Dissipation (tP
Thermal Resistance, Junction to Ambient
Lead Soldering Temperature
Operating Temperature Range
Storage Temperature Range
Symbol
PPK
RθJA
TL
TJ
Tstg
Votle
300
556
260(10s)
-55 to +125
-55 to +150
Unit
W
°C/W
°C
°C
°C
Electrical Characteristics
Part Numbers
Rated
Stand-off
Voltage
VRM
V
WOST04C
4.0
WOST05C
5.0
WOST08C
8.0
WOST12C
12.0
WOST15C
15.0
1. 8/20 waveform used. (see g2.)
Maximum Minimum
Leakage Breakdown
Current Voltage
Maximum
Clamping
Voltage
Maximum
Pulse Peak
Current
Maximum
Capacitance
@ VRM
IRM
µA
20.0
20.0
5.0
1.0
1.0
1mA
VBR
V
5.0
6.0
8.5
13.3
16.7
1A1 5A1
VCL
VV
8.5 10.5
9.8 12.5
13.4 15.0
19.0 28.0
24 39.0
tp=8/20us
IPPM
A
17
17
15
12
10
0v, 1MHz
C
pF
300
220
190
90
60
Eqivalent Circuit Diagram:
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Configuration
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Rev.E 18-Sep-09

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WOST04C thru
WOST15C
Typical Characteristics
Electrical Parameter
Symbol
Parameter
VRM Stand-off voltage
VBR Breakdown voltage
VCL Clamping voltage
IRM Leakage current
IPPM Peak pulse current
Fig1. Peak Pulse Power VS Pulse Time
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Fig2. Pulse Waveform
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Fig3.Power Derating
Rev.E 18-Sep-09