参数资料
| 型号： | SP723ABG |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | TVS ARRAY ESD 6 INPUT 8-SOIC |
| 产品培训模块： | Transient Voltage Suppression (TVS) Diodes TVS Diode Array |
| 产品目录绘图： | SP72 Series Circuit |
| 标准包装： | 980 |
| 系列： | SP723 |
| 电压 - 工作： | 30V |
| 技术： | 混合技术 |
| 电路数： | 6 |
| 应用： | 通用 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 2374 (CN2011-ZH PDF) |
| 其它名称： | F2721 |
TVS Diode Arrays (SPA ? Diodes)
General Purpose ESD Protection - SP723 Series
SP723 Series 5pF 8kV Diode Array
RoHS
Pb GREEN
Description
The SP723 is an array of SCR/Diode bipolar structures for
ESD and over-voltage protection of sensitive input circuits.
The SP723 has 2 protection SCR/Diode device structures
per input. There are a total of 6 available inputs that can be
used to protect up to 6 external signal or bus lines. Over-
voltage protection is from the IN (Pins 1 - 3 and Pins 5 - 7)
to V+ or V-.
The SCR structures are designed for fast triggering at a
threshold of one +V BE diode threshold above V+ (Pin 8) or
a -V BE diode threshold below V- (Pin 4). From an IN input,
a clamp to V+ is activated if a transient pulse causes the
input to be increased to a voltage level greater than one
Pinout
V BE above V+. A similar clamp to V- is activated if a negative
pulse, one V BE less than V-, is applied to an IN input.
Refer to Fig 1 and Table 1 for further details. Refer to
SP723 (PDIP, SOIC)
TOP VIEW
IN
IN
IN
V-
1
2
3
4
8
7
6
5
V+
IN
IN
IN
Application Note AN9304 and AN9612 for further detail.
Features
? ESD Interface per HBM Standards
- IEC 61000-4-2, Direct Discharge .......... 8kV (Level 4)
- IEC 61000-4-2, Air Discharge ...............15kV (Level 4)
Functional Block Diagram
V+ 8
- MIL-STD-3015.7 .................................................25kV
? Peak Current Capability
- IEC 61000-4-5 8/20μs Peak Pulse Current .......... ±7A
- Single Transient Pulse, 100μs Pulse Width ......... ±4A
? Designed to Provide Over-Voltage Protection
IN
1
IN 2
3, 5-7
IN
- Single-Ended Voltage Range to ........................ +30V
- Differential Voltage Range to ............................ ±15V
? Fast Switching ..............................................2ns Risetime
? Low Input Leakages ............................2nA at 25oC Typical
? Low Input Capacitance.....................................5pF Typical
? An Array of 6 SCR/Diode Pairs
V- 4
Additional Information
? Operating Temperature Range....................-40oC to 105oC
Applications
? Microprocessor/Logic
Input Protection
? Data Bus Protection
? Analog Device Input
Protection
? Voltage Clamp
Life Support Note:
Not Intended for Use in Life Support or Life Saving Applications
The products shown herein are not designed for use in life sustaining or life saving
applications unless otherwise expressly indicated.
? 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 04/24/13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP723ABG | 制造商:Littelfuse 功能描述:TVS Diode Array |
| SP723ABG | 制造商:Littelfuse 功能描述:THYRISTOR ARRAY TVS |
| SP723ABT | 功能描述:TVS二极管阵列 SP723ABT 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 |
| SP723ABTG | 功能描述:TVS二极管阵列 6 CH 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 |
| SP723ABTG | 制造商:Littelfuse 功能描述:Diode 制造商:Littelfuse 功能描述:DIODE, TVS, 5pF, SOIC-8 |
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