Zener diodes

Products

We offer a comprehensive range of discrete semiconductor devices across six major categories: Diodes, Protection devices, Transistors, MOSFET, SiC, and IC.

MOSFETs

Low-and Medium-Voltage MOSFETs High-Voltage MOSFETs (≥400V)

Protective Devices

Transient Voltage Suppression diode Electrostatic protection diode Thyristor Surge Suppressors

Transistors

General-Purpose Small-Signal Bipolar Transistors Digital Transistors

Diodes

Bridge rectifiers General rectifiers High voltage rectifiers Fast recovery rectifiers High efficiency rectifiers Ultra fast recovery rectifiers Schottky barrier rectifiers Low VF schottky rectifiers Small signal switching diodes Small signal Schottky diodes Zener diodes

SiC

Single SiC Schottky Diodes SiC MOSFETs

Three-Terminal Voltage Regulator ICs Logic ICs

Product Center

Application

From home appliances to industrial equipment, we provide core semiconductor discrete devices for a wide range of electronic products

Consumer Electronics Automotive Electronics New Energy Industrial Automation Smart Home Emerging Industries

Application Overview

Quality

We maintain strict control over every stage of design, production, and the supply chain to ensure product stability and reliability.

Reliability Laboratory Quality and Environment After-Sales Service Analysis Process Other Information (PCN)

Quality & Reliability

Supports

Our technical support team is here to assist you with product selection, application guidance, and troubleshooting, ensuring your designs achieve optimal performance.

Samples & Support Agent Inquiry Resource Center ODM/OEM Services

Samples & Support

About

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About MDD

1SMAF4777A	Active	R	Single	330	1	2500	1	250	2.8	1000	SMAF	±5%	-205
1SMAF4776A	Active	R	Single	300	1	2300	1	230	3.1	1000	SMAF	±5%	-205
1SMAF4775A	Active	R	Single	280	1	2100	1	205	3.4	1000	SMAF	±5%	-205
1SMAF4774A	Active	R	Single	260	1	2000	1	190	3.7	1000	SMAF	±5%	-205
1SMAF4773A	Active	R	Single	240	1	1800	1	180	3.9	1000	SMAF	±5%	-205
1SMAF4772A	Active	R	Single	220	1	1600	1	165	4.3	1000	SMAF	±5%	-205
1SMAF4771A	Active	R	Single	200	1.2	1400	1	150	4.7	1000	SMAF	±5%	-205
1SMAF4770A	Active	R	Single	180	1.4	1200	1	135	5.2	1000	SMAF	±5%	-205
1SMAF4769A	Active	R	Single	165	1.6	1100	1	120	5.8	1000	SMAF	±5%	-205
1SMAF4768A	Active	R	Single	150	1.7	900	1	110	6.3	1000	SMAF	±5%	-205
1SMAF4767A	Active	R	Single	135	1.9	700	1	100	7	1000	SMAF	±5%	-205
1SMAF4766A	Active	R	Single	120	2	550	1	91	7.8	1000	SMAF	±5%	-205
1SMAF4765A	Active	R	Single	110	2.3	450	1	84	8.6	1000	SMAF	±5%	-205
1SMAF4764A	Active	R	Single	100	2.5	350	1	76	9.5	1000	SMAF	±5%	-205
1SMAF4763A	Active	R	Single	91	2.8	250	1	69	10	1000	SMAF	±5%	-205
1SMAF4762A	Active	R	Single	82	3	200	1	62	11	1000	SMAF	±5%	-205
1SMAF4761A	Active	R	Single	75	3.3	175	1	56	12	1000	SMAF	±5%	-205
1SMAF4760A	Active	R	Single	68	3.7	150	1	52	14	1000	SMAF	±5%	-205
1SMAF4759A	Active	R	Single	62	4	125	1	47	15	1000	SMAF	±5%	-205
1SMAF4758A	Active	R	Single	56	4.5	110	1	42	17	1000	SMAF	±5%	-205