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参数资料
| 型号： | CDSOT23-SM712 |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC TVS ARRAY 7V 12V SOT23 |
| 产品培训模块： | ESD Protection Products |
| 产品目录绘图： | CDSOT23-SM712 Schematic |
| 标准包装： | 1 |
| 电压 - 反向隔离（标准值）： | 7V |
| 电压 - 击穿： | 7.5V |
| 功率（瓦特）： | 400W |
| 电极标记： | 2 通道阵列 - 双向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 标准包装 |
| 产品目录页面： | 2378 (CN2011-ZH PDF) |
| 其它名称： | CDSOT23-SM712DKR |
Features
Applications
I
I
I
I
RoHS compliant*
Working peak voltage 7 V or 12 V
ESD protection 30 kV max.
Surge protection
I
I
I
I
Wireless systems
Network protection
Portable electronics
RS485 port protection
CDSOT23-SM712 — Surface Mount TVS Diode
General Information
The CDSOT23-SM712 device provides ESD, EFT and Surge protection for data ports
meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge)
requirements. The Transient Voltage Suppressor array offers 2 TVS diodes with
Working Peak Reverse Voltage of 7 V or 12 V with Minimum Breakdown Voltage of
7.5 V or 13.3 V respectively.
The SOT23 packaged device will mount directly onto the industry standard SOT23
footprint. Bourns ? Chip Diodes conform to JEDEC standards, are easy to handle with
standard pick and place equipment and the flat configuration minimizes roll away.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
1
2
3
Parameter
Peak Pulse Power (tp = 8/20 μ s)1
Peak Pulse Current (8/20 μ s)
Storage Temperature
Operating Temperature
Symbol
PPK
IPP
TSTG
TOPR
Value
400
17
-55 to +150
-55 to +150
Unit
W
A
°C
°C
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Value
Unit
Minimum Breakdown Voltage @ 1 mA
Pin 3 - 1 and Pin 3 - 2
Pin 1 - 3 and Pin 2 - 3
VBR
7.5
13.3
V
Maximum Working Peak Voltage
Pin 3 - 1 and Pin 3 - 2
Pin 1 - 3 and Pin 2 - 3
Maximum Leakage Current @ VWM
Pin 3 - 1 and Pin 3 - 2
Pin 1 - 3 and Pin 2 - 3
Maximum Clamping Voltage @ IP = 1 A
Pin 3 - 1 and Pin 3 - 2
Pin 1 - 3 and Pin 2 - 3
Maximum Clamping Voltage @ IP = 5 A
Pin 3 - 1 and Pin 3 - 2
Pin 1 - 3 and Pin 2 - 3
Maximum Clamping Voltage @ IPP = 17 A
Pin 3 - 1 and Pin 3 - 2
Pin 1 - 3 and Pin 2 - 3
VWM
ID
VC
VC
VC
7.0
12.0
20.0
1.0
11
19
12
20
14
26
V
μ A
V
V
V
Typical Junction Capacitance @ 0 V, 1 MHz
(Pin 3-1 and Pin 3-2) & (Pin 1 - 3 and Pin 2 - 3)
CD
75
pF
ESD Protection (per IEC 61000-4-2)
Contact - Min.
±8
Contact - Max.
Air - Min.
Air - Max.
ESD
±30
±15
±30
kV
Note:
1. See Peak Pulse Power vs. Pulse Time.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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相关代理商/技术参数 |
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| CDSOT23-SR208 | 功能描述:TVS二极管阵列 STEERING DIODE ARRAY RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| CDSOT23-SR724 | 功能描述:TVS二极管阵列 STEERING DIODE ARRAY RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| CDSOT23-SRV05-4 | 功能描述:TVS二极管阵列 SOT-23 5V 4DIODE Low Capacitance RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| CDSOT23-SRV05-4_12 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Steering Diode TVS Array Combo |
| CDSOT23-T03 | 功能描述:TVS二极管阵列 TVS Diode Array 3VOLT RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
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