WMSIC Electronic Components

PANJIT P6SMBJ33CA_R1_00001

ModelP6SMBJ33CA_R1_00001
PackageSMB(DO-214AA)
BrandPANJIT
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANJIT P6SMBJ33CA_R1_00001
Type
PANJIT
Minimum package
800 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANJIT
Electronic Component
P6SMBJ33CA_R1_00001
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.194g
Electronic Component
1
Electronic Component
BM0228273344
Operating Temperature
55℃~+150℃
Voltage
53.3V
Current(Ir)
1uA
Voltage(VBR)
40.6V
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.

P6SMBJ33CA_R1_00001 产品概述

一、型号概况

P6SMBJ33CA_R1_00001 为 PANJIT(强茂)出品的双向瞬态抑制二极管(TVS),采用 SMB(DO-214AA)封装,针对工业与通信环境中的浪涌和静电放电提供可靠保护。器件设计用于保护对称双向脉冲,适合交流或双向直流系统以及需对接地和线间同时防护的场合。

二、主要技术参数

  • 极性:双向
  • 反向工作电压 Vrwm:36.7 V
  • 击穿电压 Vbr:40.6 V
  • 钳位电压 Vc:53.3 V(典型条件下)
  • 峰值脉冲电流 Ipp:11.3 A @ 10/1000 μs
  • 峰值脉冲功率 Ppp:600 W @ 10/1000 μs
  • 反向泄漏电流 Ir:1 μA(标称)
  • 工作温度范围:-55 ℃ 至 +150 ℃
  • 封装:SMB (DO-214AA)
  • 类型:TVS(瞬态抑制二极管)

三、产品特点

  • 双向设计,可同时抑制正负极性瞬态电压,适合交流线路与差分信号保护。
  • 高能量吸收能力,Ppp高达600 W(10/1000 μs),可承受较长时间的浪涌冲击。
  • 低泄漏电流(约1 μA),在待机或精密电路中对偏置影响小。
  • 宽工作温度范围,适应现场恶劣温度环境。
  • SMB 封装便于自动贴装与散热管理,适合批量生产。

四、典型应用与布局建议

  • 适用场景:24 V 及类似电压等级的电源防护、通信接口、数据总线、工业控制设备、开关电源输入端、汽车周边电子(需确认资格)等。
  • 布局建议:保护元件应尽量靠近受保护端口或连接器放置,走线保持最短、最直接,铜箔尽量加厚并配合热沉或散热孔。对高能量浪涌,推荐在器件附近增加足够的焊盘面积和热沉路径。若需更高能量处理,可并联多只同型号或选择更大封装器件(并联时注意散热与共享电流)。

五、选型与使用注意

  • 根据系统工作电压选择 Vrwm,确保常态下器件不进入击穿区(Vrwm 36.7 V 适合 24 V 类系统)。
  • 钳位电压决定被保护器件承受的最大电压,Vc 53.3 V 为典型钳位,需确认受保护电路能承受该电压峰值。
  • 考虑浪涌能量与重复冲击能力,600 W @10/1000 μs 能量指标适用于中等能量浪涌场合。
  • 环境温度与散热设计直接影响峰值承受能力与寿命,建议在高温环境中适当降额使用。
  • 双向器件在单向场合也可使用,但正负极对称特性可能造成尺寸或成本上的折中,选型时评估需求。

六、封装与可靠性

SMB(DO-214AA)封装支持常见回流焊工艺,焊接时请参照 PANJIT 官方推荐回流温度曲线,避免超温或长时间高温暴露影响结晶结构与可靠性。储存与使用避免潮湿与机械应力,必要时按电子元器件湿敏等级处理。

七、采购与资料

器件型号:P6SMBJ33CA_R1_00001,品牌:PANJIT(强茂)。建议在采购前索取并核对完整数据手册(包含典型曲线、热阻、封装尺寸与回流规范)以便在具体应用中进行准确设计与验证。若需更高能量或不同触发电压等级,可参考 PANJIT 的其它 SMB/SMC 系列 TVS 器件。

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