参数资料
型号: PTVS45VS1UTR,115
厂商: NXP Semiconductors
文件页数: 1/12页
文件大小: 0K
描述: TVS UNIDIR 400W 45V SOD123W
标准包装: 3,000
电压 - 反向隔离(标准值): 45V
电压 - 击穿: 50V
功率(瓦特): 400W
电极标记: 单向
安装类型: 表面贴装
封装/外壳: SOD-123W
供应商设备封装: SOD123W
包装: 带卷 (TR)
其它名称: PTVS45VS1UTR115
PTVSxS1UTR series
High-temperature 400 W Transient Voltage Suppressor
Rev. 1 — 11 October 2011
Product data sheet
1. Product profile
1.1 General description
400 W unidirectional Transient Voltage Suppressor (TVS) in a SOD123W small and flat
lead low-profile Surface-Mounted Device (SMD) plastic package, designed for transient
overvoltage protection in high-temperature applications.
1.2 Features and benefits
? Rated peak pulse power:
P PPM = 400 W (350 W for 3V3)
? Reverse standoff voltage range:
V RWM = 3.3 V to 64 V
? Reverse current: I RM = 0.001 ? A
? Very low package height: 1 mm
1.3 Applications
? High temperature stability T j ? 185 ? C
? Small plastic package suitable for
surface-mounted design
? AEC-Q101 qualified
?
?
?
?
?
Power supply protection
Automotive application
Industrial application
Power management
High-temperature applications
1.4 Quick reference data
Table 1.
Quick reference data
Symbol
P PPM
V RWM
Parameter
rated peak pulse power
reverse standoff voltage
Conditions
[1][2]
Min
-
3.3
Typ
-
-
Max
400
64
Unit
W
V
[1]
[2]
In accordance with IEC 61643-321 (10/1000 ? s current waveform).
For PTVS3V3S1UTR: P PPM = 350 W
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