描述:
The XD12VT23-3 seri are Bi-directional Transient Voltage Supprsor Arrays that digned to protect components which are connected to data and tranission lin against electrostatic discharge(D), electrical fast transients(), and lightning.
All pins are rated to withstand 20kv D puls using the IEC 61000-4-2 contact discharge method, which can meet the requirement of Level 4, “Human Body Model” for air and contact discharge.
特征:
- 500W脉冲峰值功率(tp=8/20μs)
- 低箝制电压
- 一个双向线路和两个单向线路保护
- 工作电压:3V, 5V, 8V, 12V, 15V
- D护>40kilovolts
- 遵循:
61000-4-2(D):Air-15kV, Contact-8kV
61000-4-4():40A-5/50ns
61000-4-5(Surge):24A, 8/20?s
应用:
- 移动手提电话和附属设备
- 便携式电子设备
- 监控系统
- 服务器，笔记本，台式电脑
- 机顶盒
- 通信系统
电气特性:
号 | 参数 |
VRM | 关断电压 |
VBR | 耐电压 |
VCL | 箝位电压 |
IR | 漏电流 |
IPP | 峰值脉冲电流 |
αT | 电压温度系数 |
Cj | 电容 |
Rd | 动态电阻 |
VF | 正向电压 |
额定值:
额定值 | 号 | 值 | 单位 |
脉冲峰值功率(tp=8/20μＳ) | PPP | 500 | Watts |
工作温度 | TJ | -55~+150 | ℃ |
储存温度 | TSTG | -55~+150 | ℃ |
电特性@25℃(除非说明)
型号 | VRWM
| IR @ VRWM | 耐电压@1mA | Cj | VC | ||
VBRVolts
| pF | VC@ IPP=1A
| VC@ IPP=5A | ||||
Volts | uA
| Min | Max | Max | Volts | Volts | |
XD4VT23-3 | 4 | 20.0 | 5.0 | 6.2 | 300 | 8.5 | 10.5 |
XD5VT23-3 | 5 | 20.0 | 6.0 | 7.4 | 220 | 9.8 | 12.5 |
XD8VT23-3 | 8 | 5.0 | 8.5 | 9.9 | 190 | 13.4 | 15.0 |
XD12VT23-3 | 12 | 1.0 | 13.3 | 14.7 | 150 | 19.0 | 28.0 |
XD15VT23-3 | 15 | 1.0 | 16.7 | 18.1 | 100 | 24.0 | 39.0 |
封装图解:
外型尺寸 | |||||
参考 | 毫米 | 英寸 | |||
Min | Max | Min | Max | ||
A | 2.80 | 3.04 | 0.1102 | 0.1197 | |
B | 1.20 | 1.40 | 0.0472 | 0.0551 | |
C | 0.89 | 1.11 | 0.0350 | 0.0440 | |
D | 0.37 | 0.50 | 0.0150 | 0.0200 | |
G | 1.78 | 2.04 | 0.0701 | 0.0807 | |
H | 0.013 | 0.100 | 0.0005 | 0.0040 | |
J | 0.085 | 0.177 | 0.0034 | 0.0070 | |
K | 0.45 | 0.60 | 0.0180 | 0.0236 | |
L | 0.89 | 1.02 | 0.0350 | 0.0401 | |
S | 2.10 | 2.50 | 0.0830 | 0.0984 | |
V | 0.45 | 0.60 | 0.0177 | 0.0236 | |
