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MM3Z5249B 参数 Datasheet PDF下载

MM3Z5249B图片预览
型号: MM3Z5249B
PDF下载: 下载PDF文件 查看货源
内容描述: 硅平面齐纳二极管 [Silicon Planar Zener Diodes]
分类和应用: 二极管齐纳二极管
文件页数/大小: 4 页 / 779 K
品牌: HTSEMI [ SHENZHEN JIN YU SEMICONDUCTOR CO., LTD. ]
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MM3Z5221B~MM3Z5267B
Silicon Planar Zener Diodes
PINNING
Features
• Total power dissipation: Max. 300 mW
• Small plastic package suitable for
surface mounted design
• Tolerance approximately ± 5%
PIN
1
2
1
DESCRIPTION
Cathode
Anode
2
Top View
Simplified outline SOD-323 and symbol
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Power Dissipation
Junction Temperature
Storage Temperature Range
Symbol
P
tot
T
j
T
stg
Value
300
150
- 55 to + 150
Unit
mW
O
C
C
O
Characteristics at T
a
= 25
O
C
Parameter
Thermal Resistance Junction to Ambient Air
Forward Voltage
at I
F
= 10 mA
Symbol
R
θJA
V
F
Max.
417
0.9
Unit
O
C/W
V
1 
JinYu
semiconductor
www.htsemi.com
D�½��½��½�:2011/05