SMMBD770T1G - onsemi

Manufacturer Part Number

SMMBD770T1G

Manufacturer

onsemi

Introduction

The SMMBD770T1G is a high-performance Schottky diode designed for RF applications, packaged in a compact SC-70-3 (SOT323) format.

Product Features and Performance

Schottky - Single Diode Type

Voltage - Peak Reverse (Max): 70V

Current - Max: 200 mA

Capacitance @ Vr, F: 1pF @ 20V, 1MHz

Power Dissipation (Max): 120 mW

Operating Temperature Range: -55°C to 125°C

Packaging: Tape & Reel (TR) for automated assembly

Product Advantages

High reverse voltage capacity up to 70V

Low forward voltage drop

Compact package suitable for high-density applications

High-temperature operation up to 125°C

Key Technical Parameters

Voltage - Peak Reverse (Max): 70V

Current - Max: 200 mA

Capacitance @ Vr, F: 1pF @ 20V, 1MHz

Power Dissipation (Max): 120 mW

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Robust thermal management for reliable performance across a wide range of temperatures

Compatibility

Well-suited for use in RF circuit designs requiring efficient, fast switching diodes

Application Areas

RF applications

High-frequency switching power supplies

Voltage clamping applications

Detector diodes

Product Lifecycle

Status: Active

Not nearing discontinuation with readily available replacements or upgrades under the base product number SMMBD770

Several Key Reasons to Choose This Product

Supports high-frequency operation with minimal signal distortion

Optimal for space-constrained applications due to its small footprint

Capable of withstanding harsh environmental conditions

Ideal for design robustness in continuous or pulsed high current applications

Ensures consistent performance with low capacitance and dynamic resistance

Bullet-proof design suited for high-reliability applications in industrial and commercial markets