ESD0502B3E [WEITRON]
2-Line TVS Array; 2线TVS阵列
| 型号： | ESD0502B3E |
| 厂家： | 
WEITRON TECHNOLOGY |
| 描述： | 2-Line TVS Array |
| 文件： | 总3页 (文件大小：227K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ESD0502B3E
2-Line TVS Array
Peak Pulse Power
25 Watts
P b
Lead(Pb)-Free * Halogen-Free
Reverse Working Voltage
5.0 VOLTS
Features:
* Transient protection for data lines to
IEC 61000-4-2 (ESD) 15kꢀ (air)ꢁ ꢂkꢀ (contact)
IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
Cable Discharge Event (CDE)
* Protects two data lines
* Low clamping voltage
+
TOP
- -
* Working voltage: 5ꢀ
* Low leakage current
* Solid-state silicon-avalanche technology
+
1. CATHODE
2. CATHODE
3. ANODE
BACK
- -
Main Applications:
BFBP-03E
* Cellular Handsets & Accessories
* Personal Digital Assistants (PDAs)
* Notebooks & Handhelds
* Portable Instrumentation
* Digital Cameras
* Peripherals
* MP3 Players
Mechanical Characteristics:
* Lead Finish: NiPdAu
* Marking : 05
BFBP Outline Dimensions
Unit:mm
TOP VIEW
SIDE VIEW
BOTTOM VIEW
WEITRON
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ESD0502B3E
Maximum Ratings (T =25°C unless otherwise noted)
A
Parameter
Symbol
Value
25
Units
Peak Pulse Power (tp=8/20 s)
PPP
W
Maximum Peak Pulse Current (tp = 8/20μs)
2
IPP
A
IEC61000-4-2 Air(ESD)
IEC61000-4-2 Contact(ESD)
Operating Temperature
Storage Temperature
20
15
ESD
kV
°C
°C
TJ
-55 to +125
-55 to +150
TSTG
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Minimum
Typical
Maximum
Units
V
-
-
-
-
Reverse Stand-Off Voltage
VRWM
VBR
IR
5
-
Reverse Breakdown Voltage
Reverse Leakage Current
Forward Voltage
It = 1mA
6
-
V
VRWM = 5V, T=25°C
IF = 10mA
0.25
1.2
12.5
10
μA
V
-
VF
1
-
-
Clamping Voltage
IPP = 2A, tp = 8/20μs
VR = 0V, f = 1MHz
VR = 3.3V, f = 1MHz
VC
Cj
V
-
-
Junction Capacitance
Junction Capacitance
pF
pF
-
-
Cj
4.5
Device Marking
Item
Eqivalent Circuit diagram
Marking
1
3
2
05
ESD0502B3E
Order Information
Item
Shipping
Package
ESD0502B3E
BFBP
5000 / Tape & Reel
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ESD0502B3E
110
100
90
80
70
60
50
40
30
20
10
0
10
1
0.1
0.01
0
25
50
75
100
125
150
0.1
1
10
100
Ambient Temperature - TA (oC)
Pulse Duration - tp (us)
Power Derating Curve
Non-Repetitive Peak Pulse Power vs. Pulse Time
15
8
7
6
5
4
3
2
1
0
10
5
Waveform
Parameters:
tr = 8μs
Waveform
Parameters:
tr = 8μs
td = 20μs
td = 20μs
0
0
0.5
1
1.5
2
2.5
3
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14
Peak Pulse Current - IPP (A)
Forward Current - IF (A)
Forward Voltage vs. Forward Current
Clamping Voltage vs. Peak Pulse Current
1.1
1
f = 1 MHz
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1
2
3
4
5
Reverse Voltage - VR (V)
ESD Clamping
(8kV Contact per IEC 61000-4-2)
Junction Capacitance vs. Reverse Voltage
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