WMSIC Electronic Components

BORN GS3M

ModelGS3M
PackageSMC
BrandBORN
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BORN GS3M
Type
BORN
Minimum package
3000 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BORN
Electronic Component
GS3M
Electronic Component
1
Package
SMC
Electronic Component
General Purpose Diode
Electronic Component
0.357g
Electronic Component
1
Electronic Component
BM0264682188
Current
3A
Diode
1
Current(Ir)
5uA
(Vf)
1.1V@3A
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

GS3M 产品概述

一、产品简介

GS3M 是 BORN(伯恩半导体)推出的一款高压整流二极管,采用 DO-214AB(SMC)封装,为单只独立式器件。该器件在直流整流电流方面额定 3A,反向耐压高达 1kV,正向压降为 1.1V(在 3A 条件下),具备工业级温度耐受性(结温范围 -55℃ 至 +150℃),适用于高压电源与工业驱动等场景。

二、主要特性

  • 高反向耐压:Vr = 1000 V,适合高压整流与保护应用。
  • 中等整流能力:直流整流电流 Ic = 3A,满足大多数中等功率电路。
  • 低正向压降:Vf = 1.1V @ 3A,有助于降低导通损耗与发热。
  • 低反向漏电:Ir ≈ 5 μA(典型),在高压下保持较小泄漏。
  • 强劲冲击能力:非重复峰值浪涌电流 Ifsm = 200A,抗浪涌性能良好。
  • 宽温度范围:工作结温 -55℃ ~ +150℃,适应严苛环境。
  • 可靠封装:DO-214AB(SMC),模塑料符合 UL94 V‑0 阻燃等级,符合 RoHS、无卤标准。
  • 焊接与端子:端子为镀锡引线,可按 J‑STD‑002 与 JESD22‑B102 要求进行焊接;极性用色带标示阴极端。

三、关键电气参数(概览)

  • 正向压降(Vf): 1.1 V @ IF = 3 A
  • 直流整流电流(IF(AV)): 3 A
  • 直流反向耐压(VR): 1000 V
  • 反向电流(IR): 5 μA(典型条件)
  • 非重复峰值浪涌电流(IFSM): 200 A
  • 工作结温(Tj): -55℃ ~ +150℃

(详细的温度、频率、脉冲条件下参数建议参阅完整数据手册)

四、封装与热管理

GS3M 使用 DO-214AB(SMC)封装,具有良好的机械强度与散热路径。模塑料满足 UL94 V‑0,适用于工业安全规范。端子镀锡,利于波峰/回流焊接与手工焊接可靠性。设计时建议:

  • 在 PCB 上为 SMC 封装预留合适焊盘并配合热铜厚度以增强散热。
  • 在 3A 工作电流或高峰值浪涌场景下,考虑附加散热通道或散热片以控制结温。
  • 若存在高频反复冲击或严苛浪涌,应对 Ifsm 与 SSR 要求进行系统级验证。

五、典型应用场景

  • 开关电源(SMPS)高压整流与次级整流。
  • 工业电源与电机驱动的高压整流与保护。
  • PV(光伏)逆变器、HVDC 前端整流。
  • 测试与测量设备、高压驱动电路。
  • 各类需要高耐压、耐浪涌的电源模块与保护电路。

六、使用与选型建议

  • 确认最大工作电压在 1kV 内留有裕量,避免在 Vr 边缘长期工作。
  • 在连续 3A 条件下估算结温并留有热裕量,必要时采用更大散热方案或并联(需注意电流分享)。
  • 对于含有感性负载的应用,建议同时采取软启动或吸收网络以避免超过 Ifsm 的瞬态脉冲。
  • 焊接遵循 J‑STD‑002 与 JESD22‑B102 的工艺要求,避免过度热应力导致封装或端子损伤。
  • 注意极性标识,色带表示阴极端,安装反向将导致电路损坏。

七、采购与技术支持

产品由 BORN(伯恩半导体)品牌提供,封装为 SMC(DO‑214AB)。如需大批量采购、样品试用或获取完整数据手册(包含详细电气特性曲线、热阻、封装尺寸、回流曲线等),建议联系 BORN 授权经销商或技术支持,获取最新版本的规格书与可靠性测试数据。

如需,我可以根据您具体的电路工况(工作电压、纹波电流、散热条件、最大允许结温等)帮忙评估散热、失效裕度与并联方案建议。

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