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GOODWORK M7
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK M7
- Type
- GOODWORK
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- M7
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.088g
- Electronic Component
- 1
- Electronic Component
- BM0227677353
- Current
- 1A
- Diode
- Electronic Component
- Current(Ir)
- 5uA@1kV
- (Vf)
- 1.1V@1A
- Electronic Component
- 65℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
M7 产品概述
一、产品简介
GOODWORK（固得沃克）M7 为独立式通用整流二极管，采用 SMA（DO-214AC）封装，面向中高压、低电流整流应用。产品工作结温范围宽（-65℃ 至 +150℃），在典型工作点 1A 条件下正向压降仅 1.1V，直流反向耐压达 1kV，适合对体积、耐压和可靠性有综合要求的电源和工业电子设备。
二、主要电气参数
- 类型：独立式通用整流二极管（M7）
- 额定整流电流：1A（连续）
- 直流反向耐压（Vr）：1000V（1kV）
- 正向压降（Vf）：1.1V @ 1A
- 非重复峰值浪涌电流（Ifsm）：35A（瞬态冲击承受能力）
- 反向漏电流（Ir）：5μA @ 1kV
- 工作结温：-65℃ ~ +150℃
以上参数为典型/额定值，具体测试条件请参阅厂方完整数据表。
三、结构与封装特性
M7 采用 SMA（DO-214AC）表面贴装封装，体积小、热阻适中，便于自动贴片与回流焊工艺。封装外形提供标准极性标记，便于贴装定位和极性识别。独立式器件在电路板上可单独布置，便于散热设计与维护更换。
四、热性能与可靠性
器件设计允许在高温环境中长期工作（结温最高 +150℃），适合工业级应用。正向导通时产生的功耗需通过合理的 PCB 走铜面或散热结构来降低结温。非重复峰值浪涌能力（35A）提升了瞬态过载情况下的可靠性，但仍建议在设计中考虑保护电路以避免长期超限应力。
五、典型应用场景
- 开关电源高压整流与续流回路
- 工业电源与控制设备的高压整流
- 电池充电与高压检测电路
- 高频电源的二极管保护与整流
- 电压倍增器、HV 供电模块等需要高耐压低电流整流的场合
六、使用与焊接建议
- 推荐采用标准回流焊工艺，注意焊接曲线与峰值温度控制以保护器件可靠性。
- 布局时在二极管引脚附近预留足够铜箔用于散热；在高功率应用中可考虑并联或额外散热片。
- 对于经常出现浪涌或反复过载的场合，建议在电路中增加限流、保险或浪涌抑制器件以延长器件寿命。
- 存储与贴装环境应避免潮湿和机械应力，满足一般 SMT 元件的防潮和静电防护要求。
七、质量与采购
GOODWORK（固得沃克）品牌提供工业级品质管控，适用于量产和工程样机评估。订购时请确认完整的器件型号与封装信息，并参考厂方数据手册获取详细的测试条件与典型曲线。若需满足特殊认证或批量供货条件，可与供应商咨询对应的测试报告与品质保证文件。
综上，GOODWORK M7 在小体积、高耐压、可靠性方面表现平衡，是高压低电流整流场合的常用选择。若需更详细的电气特性曲线或热阻、典型波形测试数据，请索取厂方完整规格书。
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