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SM6T30CA

Name: SM6T30CA
Rating: 4.7 (12 reviews)

TVS DIODE 25.6VWM 53.5VC SMB

製造商
製造商。部分 #SM6T30CA
包 DO-214AA, SMB
資料表 SM6T30CA DataSheet
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規格

Supplier	STMicroelectronics
Package	Tape & Reel (TR),Cut Tape (CT)
Series	SM6T, TRANSIL™
ProductStatus	Active
Type	Zener
BidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	25.6V
Voltage-Breakdown(Min)	28.5V
Voltage-Clamping(Max)@Ipp	53.5V
Current-PeakPulse(10/1000µs)	75A (8/20µs)
Power-PeakPulse	600W
PowerLineProtection	No
Applications	General Purpose
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	DO-214AA, SMB

概述

Description

SM6T30CA is a part in the SM6T family of surface-mount transient voltage suppressor (TVS) diodes. It is used to protect circuits from voltage surges on DC rails and data lines.
Key points:
- Working/standoff voltage near 30 V (protects 12/24 V rails and similar lines).
- High surge capability: roughly 600 W peak pulse power (10/1000 μs waveform) typical for SM6T parts.
- Package: surface-mount SM6/DO-214AB style for automated assembly.
- Availability in variants (unidirectional/bidirectional) depending on the exact suffix; verify the exact configuration in the vendor’s datasheet.
Typical use: place across the protected line (to ground or across the pair) to clamp transients and protect downstream electronics.
Note: exact clamping voltage, leakage, and package/pinout depend on the specific variant and temperature; consult the datasheet for precise specifications.

Features

SM6T30CA is a high-power TVS diode (surge protector) in the SM6 package for 30 V line protection. Key features:
- VRWM (working standoff): 30 V
- Power handling: ~600 W peak pulse power (8/20 μs waveform)
- Fast transient protection for power rails and data lines
- Low leakage in normal operation
- Low to moderate capacitance suitable for high-speed lines
- Wide operating temperature: approx. -55°C to 150°C
- Package: DO-214AB SM6 surface-mount
- Availability: variants include uni- and bi-directional configurations (verify specific variant for your use)
Note: For exact electrical details (VBR, IPP, capacitance, leakage) and directionality, refer to the datasheet for SM6T30CA.

Package

DO-214AB (SMC) surface-mount package.

Pinout

- Pin count: 2 (two-terminal device).
- Function: Transient Voltage Suppressor (TVS) diode used to clamp voltage surges/ESD on a line, protecting downstream circuitry.

Manufacturer

STMicroelectronics (ST). It is a global semiconductor company that designs and manufactures electronic components and integrated devices, including TVS diodes (Transil) used for surge protection.

Application

SM6T30CA is a 600 W TVS diode (30 V class) for surge/ESD protection. Common applications:
- Automotive 12/24 V systems and sensors
- Industrial controllers and power supplies
- USB, Ethernet, and other data interfaces
- Telecom/networking DC inputs
- Consumer electronics power adapters and chargers
- General protection of low-voltage PCB lines from transients