RBO40-40G-TR - STMicroelectronics

Manufacturer Part Number

RBO40-40G-TR

Manufacturer

stmicroelectronics

Introduction

RBO40-40G-TR is a Transient Voltage Suppressor (TVS) Diode designed for general-purpose applications, providing protection against voltage transients.

Product Features and Performance

High power TVS protection

Single bidirectional channel

Voltage - Reverse Standoff at 20V

Voltage - Breakdown (Minimum) at 24V

Voltage - Clamping (Maximum) at 40V @ Ipp

Current - Peak Pulse ranges from 20A to 37.5A for different pulse conditions

Maximum Peak Pulse Power of 1500W (1.5kW)

Product Advantages

Effective protection in compact size

Efficient energy absorption capability

High thermal and electrical performance

Operational over a wide temperature range from -40°C to 150°C

Key Technical Parameters

Voltage - Reverse Standoff (Typ): 20V

Voltage - Breakdown (Min): 24V

Voltage - Clamping (Max) @ Ipp: 40V

Current - Peak Pulse (10/1000µs): 20A, 37.5A

Power - Peak Pulse: 1500W (1.5kW)

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Constructed to handle high transient voltages safely

Operational stability over extreme temperatures

Compatibility

Compatible with surface mount applications

Package / Case: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Application Areas

General-purpose voltage transient protection across consumer electronics, automotive sectors, and other vulnerable high-voltage devices.

Product Lifecycle

Active product status

No ongoing indications of nearing discontinuation

Upgrades or replacement availability not specified

Several Key Reasons to Choose This Product

Robust transient voltage suppression capability

Flexible bidirectional channel operation

High-energy pulse handling up to 1500W

Maintains stability over a broad temperature range

Compact TO-263-3, D2PAK package suitable for various surface mount applications

Continued support from stmicroelectronics without current plans for discontinuation