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onsemi General Purpose 100 V 200 mA Diode 3-Pin SOT-23 MMBD1203

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onsemi General Purpose 100 V 200 mA Diode 3-Pin SOT-23 MMBD1203

Name: onsemi General Purpose 100 V 200 mA Diode 3-Pin SOT-23 MMBD1203
Brand: onsemi
SKU: 223902
Price: 0.08 USD
Availability: InStock

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Category Schottky Diodes & Rectifiers Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	0.93mm
Length	2.92mm
Model	MMBD1203
Width	1.3mm
Mount Type	Surface
Series	MMBD1203
Maximum Operating Temperature	150°C
Package Type	SOT-23
Minimum Operating Temperature	-55°C
Pin Count	3
Maximum Continuous Forward Current If	200mA
Peak Reverse Repetitive Voltage Vrrm	100V
Diode Configuration	Series
Rectifier Type	General Purpose
Peak Reverse Current Ir	5μA
Peak Non-Repetitive Forward Surge Current Ifsm	2A
Maximum Forward Voltage Vf	1.1V
Peak Reverse Recovery Time trr	4ns

Key Features

This diode has a maximum continuous forward current of 200 mA.
It supports a peak reverse repetitive voltage of 100 volts.
The device operates within a temperature range of -55°C to 150°C.
It features a maximum forward voltage of 1.1 volts and a low peak reverse recovery time of 4 nanoseconds.
The package dimensions are compact, with length 2.92 mm, width 1.3 mm, and height 0.93 mm.
Peak non-repetitive forward surge current of 2 amperes ensures transient robustness.
The peak reverse current leakage is very low at 5 microamperes.
Suitable for small signal switching and general purpose rectification in electronic applications.

Product Description

onsemi MMBD1203 is a general purpose diode designed for surface mount applications in the popular SOT-23 package. With a maximum continuous forward current of 200 mA and a peak reverse voltage of 100 V, this diode supports reliable operation in a range of electronic circuits.

The device offers fast switching performance, with a peak reverse recovery time of 4 nanoseconds, making it well-suited for signal processing and rectification tasks in industrial, consumer electronics, and telecommunications equipment.

The diode’s compact physical dimensions of 2.92 mm length, 1.3 mm width, and 0.93 mm height provide space-saving benefits for PCB layouts with limited real estate.

It can operate efficiently across a wide temperature range from -55°C up to 150°C, ensuring durability in harsh environmental conditions. Its low maximum forward voltage of 1.1 V helps maintain power efficiency.

The MMBD1203 device is designed for general purpose use, ideal for small signal switching, rectification, and protection roles in circuits requiring continuous forward currents up to 200 mA and transient surge currents up to 2 A.

This diode features a 3-pin configuration in a SOT-23 surface mount package. Low leakage current of 5 microamperes minimizes power loss during reverse bias conditions. Robust construction complies with standard component quality expectations, although no specific certifications are stated.

This component is widely applicable in semiconductor circuits across industrial, communications, automotive, and consumer electronics sectors, supporting efficient electrical flow and protection.

Explore the range of onsemi semiconductor components and diodes available at EnvMart for your design and manufacturing needs.

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