ESD0502V23T-2C [UNSEMI]
Transient Voltage Suppressors Array for ESD Protection;
| 型号： | ESD0502V23T-2C |
| 厂家： | 
UN Semiconducctor INC |
| 描述： | Transient Voltage Suppressors Array for ESD Protection |
| 文件： | 总3页 (文件大小：328K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Transient Voltage Suppressors Array for ESD Protection
ESD0502V23T-2C
Description
SOT-23
The ESD0502V23T-2C is designed to protect voltage sensitive
components from ESD and transient voltage events. Excellent
clamping capability, low leakage, and fast response time,
make these parts ideal for ESD protection on designs where
board space is at a premium.
Feature
Functional Diagram
u
u
u
u
u
u
u
100 Watts Peak Pulse Power per Line (tp=8/20μs)
Protects two high-Speed lines
Low clamping voltage
RoHS Compliant
IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC61000-4-4 (EFT) 40A (5/50ηs)
IEC61000-4-5 (Lightning) 5A (8/20μs)
Applications
u
u
u
u
u
u
Microprocessor based equipment
Notebooks, Desktops, and Servers
Industrial Controls
Mechanical Characteristics
u
JEDEC SOT-23 Package
u
u
u
u
u
Molding Compound Flammability Rating : UL 94V-0
Weight 8.0 Milligrams (Approximate)
Quantity Per Reel : 3,000pcs
Reel Size : 7 inch
Instrumentation
Peripherals
Serial and Parallel Ports
Lead Finish : Lead Free
Mechanical Characteristics
Symbol
Parameter
Value
Units
PPP
TL
Peak Pulse Power (tp=8/20μs waveform)
Lead Soldering Temperature
100
W
ºC
ºC
ºC
260 (10sec)
TSTG
TJ
Storage Temperature Range
-55 to +150
Operating Temperature Range
IEC61000-4-2 (ESD)
-55 to +150
Air Discharge
Contact Discharge
±15
±8
40
5
KV
IEC61000-4-4 (EFT)
A
A
IEC61000-4-5 ( Lightning )
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2014
Specifications are subject to change without notice.
Revision January 06, 2014
1 / 3
Please refer to www.unsemi.com.tw for current information.
Transient Voltage Suppressors Array for ESD Protection
ESD0502V23T-2C
Electrical Characteristics (@ 25℃ Unless Otherwise Specified )
VRWM
(V)
(Max.)
VB
(V)
(Min.)
VC
@1A
(Max.)
IR
(μA)
(Max.)
C
(pF)
(Typ.)
VC
Device
Marking
IT
(mA)
Part Number
(Max.)
(@A)
ESD0502V23T-2A
EB5
5
6
1
9.8
20
4
5
30
Characteristic Curves
Fig1. 8/20μs Pulse Waveform
Fig2. ESD Pulse Waveform (according to IEC 61000-4-2)
120
100%
90%
TEST
tr
Peak Value IPP
WAVEFORM
PARAMETERS
tr=8μs
100
80
td=20μs
60
40
td=t IPP/2
10%
20
0
Time (ns)
tr = 0.7~1ns
30ns
0
5
10
15
20
25
30
60ns
t - Time (μs)
Fig3. Power Derating Curve
100
90
80
70
60
50
40
30
20
10
0
0
20 40 60 80 100 120 140 160 180 200
Ambient Temperature – TA (ºC)
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2014
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Revision January 06, 2014
2 / 3
Transient Voltage Suppressors Array for ESD Protection
ESD0502V23T-2C
Characteristic Curves
Fig4. ESD Clamping (+8KV Contac per IEC61000-4-2)
Fig5. ESD Clamping (-8KV Contac per IEC61000-4-2)
SOT-23 Package Outline & Dimensions
Millimeters
Inches
Nom.
0.040
0.002
0.18
Symbol
Min. Nom. Max.
0.89 1.00 1.11
0.01 0.06 0.10
0.37 0.44 0.50
0.09 0.13 0.18
2.80 2.90 3.04
1.20 1.30 1.40
1.78 1.90 2.04
0.35 0.54 0.69
2.10 2.40 2.64
Min.
0.035
0.001
0.15
Max.
0.044
0.004
0.020
0.007
0.120
0.055
0.081
0.029
0.104
A
A1
b
c
0.003
0.110
0.047
0.070
0.014
0.083
0.005
0.114
0.051
0.075
0.021
0.094
D
E
e
L
HE
Symbol
Millimeters
0.80
Inches
0.031
0.037
0.035
0.079
Soldering Footprint
X
X1
Y
0.95
0.90
Z
2.00
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2014
Specifications are subject to change without notice.
Revision January 06, 2014
3 / 3
Please refer to www.unsemi.com.tw for current information.
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