SMBJ400A电路保护的TVS-二极管规格书PDF中文资料

| 厂商型号 |
SMBJ400A |
| 参数属性 | SMBJ400A 封装/外壳为DO-214AA,SMB;包装为卷带(TR)剪切带(CT);类别为电路保护的TVS-二极管;SMBJ400A应用范围:通用;产品描述:TVS DIODE 400VWM 648VC SMB |
| 功能描述 | 3.3 To 440V 600W Surface Mount Transient Voltage Suppressors (TVS) |
| 丝印标识 | |
| 封装外壳 | DO-214AA / DO-214AA,SMB |
| 文件大小 |
4.79545 Mbytes |
| 页面数量 |
8 页 |
| 生产厂商 | UNSEMI |
| 中文名称 | 优恩半导体 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-25 23:00:00 |
| 人工找货 | SMBJ400A价格和库存,欢迎联系客服免费人工找货 |
SMBJ400A规格书详情
特性 Features
For surface mounted applications in order to optimize board space
Low leakage
Uni and Bidirectional unit
Glass passivated junction
Low inductance
Excellent clamping capability
Typical IR less than 1μA above 10V
600W Peak power capability at 10 × 1000μs waveform Repetition
rate (duty cycle):0.01
Fast response time: typically less than 1.0ps from 0 Volts to VBR min
High Temperature soldering: 260°C/40 seconds at terminals
Typical maximum temperature coefficient ΔVBR = 0.1 ×VBR@25°C× ΔT
Plastic package has Underwriters Laboratory Flammability 94V-0
Matte tin lead–free Plated
Halogen free and RoHS compliant
Typical failure mode is short from over-specified voltage or current
Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)
EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4)
产品属性
- 产品编号:
SMBJ400A
- 制造商:
Bourns Inc.
- 类别:
电路保护 > TVS - 二极管
- 系列:
SMBJ
- 包装:
卷带(TR)剪切带(CT)
- 类型:
齐纳
- 电压 - 反向断态(典型值):
400V
- 电压 - 击穿(最小值):
447V
- 不同 Ipp 时电压 - 箝位(最大值):
648V
- 电流 - 峰值脉冲 (10/1000µs):
900mA
- 功率 - 峰值脉冲:
600W
- 电源线路保护:
无
- 应用:
通用
- 工作温度:
-55°C ~ 150°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
DO-214AA,SMB
- 供应商器件封装:
SMB(DO-214AA)
- 描述:
TVS DIODE 400VWM 648VC SMB
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BOURNS |
25+ |
N/A |
11528 |
样件支持,可原厂排单订货! |
询价 | ||
力特 |
2016+ |
DO-214 |
5500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
LITTELFUSE/力特 |
2540+ |
DO-214AA |
8595 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
LITTELFUSE/力特 |
2026+ |
SMB |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
LITTELFUSE/力特 |
25+ |
DO-214AA |
66000 |
LITTELFUSE/力特全新特价SMBJ400A即刻询购立享优惠#长期有货 |
询价 | ||
VISHAYMAS |
25+23+ |
DO-214AA |
50155 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
DIODES |
24+ |
SMB |
18000 |
原装正品 有挂有货 假一赔十 |
询价 | ||
Littelfuse |
24+ |
SMD |
5000 |
全新原装正品,现货销售 |
询价 | ||
SUNMATE(森美特) |
2019+ROHS |
DO-214AA(SMB) |
66688 |
森美特高品质产品原装正品免费送样 |
询价 | ||
24+ |
3000 |
自己现货 |
询价 |

