供应BAT54C 肖特基势垒二极管

BAT54C

特点

小脚印，表面贴装

极低的正向电压降

极快的开关速度高频率

保护环，增强耐用性和长期可靠性

设计和工业级合格

BAT54C

描述

这种肖特基势垒二极管被设计用于高速切换应用程序，电压钳位电路和保护。微型表面贴装封装，降低了脚印非常适合便携式应用中的空间是有限的。

电压额定值

最大直流反向电压 Vr  30V

最大工作峰值反向电压  VRWM 30V

最高结温和存储温度范围  - 65〜 150°C

最大热电阻结到环境  安装在PC板FR4最小焊盘尺寸  500° C/W

BAT54C

FEATURES

• Low forward voltage

• Guard ring protected

• Small plastic SMD package.

APPLICATIONS

• Ultra high-speed switching

• Voltage clamping

• Protection circuits

• Blocking diodes.

DESCRIPTION

Planar Schottky barrier diodes encapsulated in a SOT23

small plastic SMD package. Single diodes and double

diodes with different pinning are available.

BAT54C

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

THERMAL CHARACTERISTICS

Note

1. Refer to SOT23 standard mounting conditions.

CHARACTERISTICS

Tamb = 25 °C unless otherwise specified.

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

Per diode

VR continuous reverse voltage − 30 V

IF continuous forward current − 200 mA

IFRM repetitive peak forward current tp ≤ 1 s; δ ≤ 0.5 − 300 mA

IFSM non-repetitive peak forward current tp < 10 ms − 600 mA

Tstg storage temperature −65 +150 °C

Tj junction temperature − 125 °C

Per device

Ptot total power dissipation Tamb ≤ 25 °C − 230 mW