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PANJIT GR26EG_AY_000A2
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANJIT GR26EG_AY_000A2
- Type
- PANJIT
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PANJIT
- Electronic Component
- GR26EG_AY_000A2
- Electronic Component
- 1
- Package
- DO-41
- Electronic Component
- Fast Recovery / High-Efficiency Diode
- Electronic Component
- 0.34g
- Electronic Component
- 1
- Electronic Component
- BM0264240998
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 1uA
- (Vf)
- 1.7V@1A
- Power Dissipation(Pd)
- 1.5W
- Electronic Component
- 55℃~+175℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
GR26EG_AY_000A2 产品概述
一、概述
GR26EG_AY_000A2 是 PANJIT（强茂）出品的一款快恢复/高效率整流二极管，封装为 DO-41。此器件面向中低功率、高电压整流与开关应用，兼顾低正向压降与较短的反向恢复时间，适用于需要高耐压和较快开关性能的电源和变换器系统。
二、主要电气参数
- 正向压降 Vf：1.7V @ 1A
- 直流反向耐压 Vr：1000V（1kV）
- 连续整流电流 If：1A
- 峰值非重复浪涌电流 Ifsm：30A
- 反向电流 Ir：1µA（常温）
- 反向恢复时间 Trr：75ns
- 功率耗散 Pd：1.5W
- 工作结温范围 Tj：-55℃ ~ +175℃
三、特点与优势
- 高耐压（1kV）适合高压整流与高侧保护应用。
- 较低正向压降在 1A 工作点能提高效率、降低发热。
- 反向恢复时间 75ns，在开关频率较高的电源中可减少开关损耗与 EMI。
- 低反向漏电流（1µA）在高温或高阻负载场景有利于降低静态损耗。
- 小型 DO-41 封装便于传统 through-hole 波峰或手工焊接生产。
四、典型应用场景
- 开关电源（SMPS）与整流桥二极管替代件。
- 太阳能逆变器、高压充电与电源滤波整流。
- 电机驱动与电感自由轮二极管（freewheeling）。
- 功率因数校正（PFC）电路、LED 驱动与保护电路。
五、设计与使用注意事项
- 封装 Pd 为 1.5W，在 If=1A 情况下需注意散热与铜箔热阻，必要时采用散热垫或增加通孔铜面积。
- 峰值浪涌 Ifsm 为 30A，但为非重复脉冲，设计时应考虑电流整形与保护，避免长期冲击。
- 在高频开关应用中，Trr 对开关损耗和 EMI 有影响，如需更高频率可评估专用快恢复或肖特基器件。
- 焊接峰值温度与回流/波峰焊工艺需按厂家推荐曲线执行，避免长时间高温引起性能退化。
六、封装与标识
DO-41 轴向引线封装，便于机加工和手工装配。二极管管体通常有标识带极性标记（阴极带），使用时请确认极性以免反向接入造成损坏。
七、可靠性与储存
- 推荐工作环境温度与结温控制在器件规格范围内以保证长期可靠性。
- 储存时避免潮湿、高温与强光照射，长期储存前建议按厂家要求进行烘干与防潮包装处理。
如需电路参考图、封装尺寸图或完整的温升/退化曲线，可联系供应商或索取 PANJIT 官方数据手册以获得详细规范与验证数据。
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