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1N4007L
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YONGYUTAI 1N4007L
- Type
- YONGYUTAI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YONGYUTAI
- Electronic Component
- 1N4007L
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.037g
- Electronic Component
- 1
- Electronic Component
- BM0264770660
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 5uA
- (Vf)
- 1.1V@1A
- 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.
1N4007L 产品概述
一、产品简介
1N4007L 是由 YONGYUTAI（永裕泰）生产的一款高电压整流二极管，采用 SOD-123FL 表面贴装封装，单只独立式器件。芯片采用玻璃钝化结构与冶金结合工艺，适用于需要高耐压、低反向泄漏与可靠焊接性的电源与保护电路。
二、主要特性
- 玻璃钝化芯片结构，耐环境与电气应力能力强。
- 低反向泄漏（Ir = 5 µA），适合高电压阻断场合。
- 额定直流整流电流 1 A，非重复峰值浪涌电流 Ifsm = 30 A。
- 直流反向耐压 Vr = 1 kV，满足高压整流与隔离需求。
- 正向压降 Vf = 1.1 V @ 1 A，导通损耗可控。
- 工作结温范围 -55 ℃ 至 +150 ℃，环境适应性广。
- 塑料封装，UL 阻燃等级 94V-0，符合工业安全要求。
- 支持高温回流焊：260 ℃ / 10 秒，引脚（或引线）拉力 0.375 英寸（9.5 mm），5 磅（2.3 kg）拉力保证机械可靠性。
三、电气参数（典型与极限）
- 正向电流（整流）：1 A
- 非重复峰值浪涌电流：30 A
- 反向电压：1000 V
- 反向漏电流：5 µA（典型/测量条件见产品手册）
- 正向压降：1.1 V @ 1 A
- 结温范围：-55 ℃ ~ +150 ℃
四、机械与封装
- 封装：SOD-123FL（表面贴装）
- 芯片与封装采用冶金结合，提升热传导与机械强度。
- 塑料材质，满足 UL94V-0 阻燃等级。
- 支持标准回流焊工艺（最大 260 ℃，10 s）。
五、典型应用
- 开关电源与整流桥高压侧整流。
- 区域隔离与高压阻断电路。
- 电源保护、反向保护与浪涌吸收电路。
- 工业、通信与家电的高压整流与稳压前端。
六、封装与装配建议
- 推荐按厂方建议的 PCB 焊盘与回流曲线进行装配，最大回流温度不超过 260 ℃ 且时间控制在 10 秒内。
- 表面贴装时注意极性标识与散热路径，必要时在 PCB 设计中留足铜箔以改善热性能。
- 对于可能出现大浪涌的应用，应考虑并联或选择更高 Ifsm 规格方案并配合合适的熔断/限流保护。
七、质量与可靠性
- 玻璃钝化与冶金结合结构提升热循环与机械应力耐受能力。
- 满足工业级温度与阻燃标准，适合长期运行与严格环境。
- 出货前建议按客户要求进行抽样电气测试与焊接可靠性验证。
八、选型与注意事项
购买时请确认型号 1N4007L（YONGYUTAI）与封装 SOD-123FL 是否符合您的电压、频率与散热需求；如需更低正向压降或更高浪涌能力，可咨询厂方替代型号或并联/散热方案。若需详细的典型曲线与测试条件，请索取完整数据手册。
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