BZX55 SERIES 稳压(齐纳)二极管
■特征 Features
●Ptot 500mW ●Vz 2.4V-75V
Zener Diodes
Outline Dimensions and Mark
■外形尺寸和印记
DO-35
1.02(26.0) MIN .165(4.20) MAX 1.02(26.0) MIN .022(0.55) MAX
■用途 Applications
●稳定电压用 Stabilizing Voltage
.079(2.00) MAX
■极限值(绝对最大额定值) Limiting Values (Absolute Maximum Rating)
参数名称 Item
损耗功率 Power dissipation 齐纳电流 Zener current 最大结温 Maximum junction temperature 存储温度范围 Storage temperature range
Dimensions in inches and (millimeters)
符号 Symbol
Ptot IZ Tj
单位 Unit
mW mA ℃
条件 Conditions
L=4mm,TL=25℃ Ptot /VZ
最大值 Max 500 见表格 See Table 175
Tstg
℃
-65 to +175
■电特性 (Ta=25℃ 除非另有规定) Electrical Characteristics(Ta=25℃ Unless otherwise specified)
参数名称 Item
典型热阻(1) Thermal resistance 正向电压 Forward voltage
符号 Symbol
RθJA VF
单位 Unit
℃/W V
条件 Conditions
结到环境,L=4毫米,TL=常温 junction to ambient air, L=4mm,TL=constant IF=200mA
最大值 Max 300 1.5
Document Number 0242 Rev. 1.0, 22-Sep-11
扬州扬杰电子科技体股份有限公司 Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
BZX55 SERIES
■电性参数 (TA=25℃ 除非另有规定) Electrical Characteristics (TA=25℃ unless otherwise noted) BZX55C..
齐纳电压范围 Zener voltage 产品型号 Part Number range VZ at IZT V Min. BZX55C2V4 BZX55C2V7 BZX55C3V0 BZX55C3V3 BZX55C3V6 BZX55C3V9 BZX55C4V3 BZX55C4V7 BZX55C5V1 BZX55C5V6 BZX55C6V2 BZX55C6V8 BZX55C7V5 BZX55C8V2 BZX55C9V1 BZX55C10 BZX55C11 BZX55C12 BZX55C13 BZX55C15 BZX55C16 BZX55C18 BZX55C20 BZX55C22 BZX55C24 BZX55C27 BZX55C30 BZX55C33 BZX55C36 BZX55C39 BZX55C43 BZX55C47 BZX55C51 BZX55C56 BZX55C62 BZX55C68 BZX55C75 2.28 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 Max. 2.56 2.9 3.2 3.5 3.8 4.1 4.6 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 < 85 < 85 < 85 < 85 < 85 < 85 < 75 < 60 < 35 < 25 < 10
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