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参数资料
| 型号： | MMBZ5238-V |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 齐纳二极管 |
| 英文描述： | 8.7 V, 0.225 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封装： | ROHS COMPLIANT, PLASTIC PACKAGE-3 |
| 文件页数： | 1/6页 |
| 文件大小： | 85K |
| 代理商： | MMBZ5238-V |
MMBZ5225-V to MMBZ5267-V
Document Number 85772
Rev. 1.4, 21-Oct-05
Vishay Semiconductors
www.vishay.com
1
18078
12
3
Small Signal Zener Diodes
Features
Silicon Planar Power Zener Diodes.
Standard Zener voltage tolerance is ± 5 %
with a "B" suffix (e.g.: MMBZ5225B-V),
suffix “C” is ± 2 % tolerance.
High temperature soldering guaranteed:
260 °C/4X10 seconds at terminals.
These diodes are also available in MiniMELF case
with the type designation ZMM5225...ZMM5267,
SOD-123
case
with
the
type
designation
MMSZ5225-V... MMSZ5267-V.
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Mechanical Data
Case: SOT-23 Plastic case
Weight: approx. 8.8 mg
Packaging Codes/Options:
GS18 / 10 k per 13 " reel (8 mm tape), 10 k/box
GS08 / 3 k per 7 " reel (8 mm tape), 15 k/box
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
1) On FR - 5 board using recommended solder pad layout
2) On alumina substrate
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
1) On FR - 5 board using recommended solder pad layout
Parameter
Test condition
Symbol
Value
Unit
Zener current (see Table
"Characteristics")
Power dissipation
TA = 25 °C
Ptot
2251)
mW
Ptot
3002)
mW
Parameter
Test condition
Symbol
Value
Unit
Thermal resistance junction to
ambient air
RthJA
5561)
°C/W
Maximum junction temperature
Tj
150
°C
Storage temperature range
TS
-65 to + 175
°C
e3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MMBZ5238-V-G | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Small Signal Zener Diodes |
| MMBZ5239 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:ZENER DIODES |
| MMBZ5239A | 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:SURFACE MOUNT SILICON ZENER DIODES |
| MMBZ5239AW | 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:SURFACE MOUNT SILICON ZENER DIODES |
| MMBZ5239B | 功能描述:稳压二极管 9.1V 0.35W Zener RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel |
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