Datasheet 搜索 > Toshiba（东芝） > CMZB27 数据手册 > CMZB27 其他数据使用手册 1/5 页
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CMZB27 其他数据使用手册 - Toshiba（东芝）
制造商:
Toshiba（东芝）
封装:
DO-214AC
描述:
CMZB27 稳压二极管 27V 1W DO-214AC/SMA-27v marking/标记 B27 通信，控制和测量设备恒压调节瞬态抑制器/扩散型
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3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
标记信息在P3
技术参数、封装参数在P1
应用领域在P5
电气规格在P2
导航目录
CMZB27数据手册
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CMZB12~CMZB53
2008-10-30
1
TOSHIBA Zener Diode Silicon Diffused Type
CMZB12~CMZB53
○ Communication, Control and
Measurement Equipment
○ Constant Voltage Regulation
○ Transient Suppressors
• Average power dissipation: P = 1.0 W
• Zener voltage: V
Z
= 12 to 53 V
• Suitable for high-density board assembly due to the use of a small
surface-mount package, M−FLAT
TM
Absolute Maximum Ratings
(Ta = 25°C)
Characteristics Symbol Rating Unit
Power dissipation P
1.0 (Note 1) W
Junction temperature T
j
−40 to 150 °C
Storage temperature range T
stg
−40 to 150 °C
Note 1: Ta = 40°C
Device mounted on a glass-epoxy board
Board size: 50 mm × 50 mm
Soldering size: 6 mm × 6 mm
Board thickness: 1.6 mm
Note 2: Using continuously under heavy loads (e.g. the application of
high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to
decrease in the reliability significantly even if the operating conditions (i.e. operating temperature / current /
voltage, etc.) are within the absolute maximum ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Unit: mm
① ANODE
② CATHODE
0.16
0.65 ± 0.2
0.65 ± 0.2
4.7 ± 0.2
3.8 ± 0.1
0 ~ 0.1
0.98 ± 0.1
1.75 ± 0.1
+ 0.2
− 0.1 2.4
①
②
JEDEC ―
JEITA ―
TOSHIBA 3-4E1A
Weight: 0.023 g (typ.)
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