VS30VUA1VWMTF
30V 200W, 车载用 小型高可靠性 TVS二极管
VS30VUA1VWMTF
30V 200W, 车载用 小型高可靠性 TVS二极管
VS30VUA1VWMTF是一款用于浪涌保护、电压控制和电压限制的TVS二极管。是符合AEC-Q101标准的高可靠性车规级产品。该产品用更小型的PMDE封装实现了与ROHM以往产品同等的电气特性。PMDE是可靠性高、散热性能优异的封装形式。
主要规格
特性：
Grade
Automotive
Package Code
PMDE
Mounting Style
Surface mount
Number of terminal
2
PPP @ 10/1000us (Max.) [W]
200
Configuration
Single
# of protection line
1
VRWM [V]
30
VBR (Min.) [V]
33
VBR (Max.) [V]
37
IR (Max.) [uA]
0.1
VCL @ IPP 10/1000us (Max.) [V]
48.4
IPP 10x1000us (Max.) [A]
4.1
Tj[℃]
150
VESDIEC61000-4-2 [kV]
30
Storage Temperature (Min.)[°C]
-55
Storage Temperature (Max.)[°C]
150
Package Size [mm]
2.5x1.3 (t=1.0)
Common Standard
AEC-Q101 (Automotive Grade)
特点：
- High reliability
- Small mold type
参考设计 / 应用评估套件
-
- Reference Design - REF68012
- 30A Shunt-based current sensing (uni-direction) with CSA on 24V system
In the automotive and industrial equipment fields, current sensing circuits are essential for applications such as current feedback, overcurrent limitation, and battery level monitoring. The shunt-based current sensing circuit is the most standard circuit for current measurement and monitoring. ROHM provides solutions that leverage the resistor technology it has developed since its founding, as well as the analog and thermal design technologies it has cultivated over many years, contributing to improved system performance, higher power efficiency, and higher reliability through high-precision current sensing.
The components you select will vary depending on the power supply system and detection current value. We have a lineup of reference designs for 12V, 24V, and 48V systems, as well as current sensing values from 20 to 100A. We publish not only the schematic design guide but also thermal evaluation data for shunt resistors. Thermal issues are an important factor in shunt-based current sensing. Please use these as design references to help reduce design man-hours.
This reference design is designed for 30A, uni-direction current sensing on 24V systems.
Videos & Catalogs
