1N4743G

1N4743G

  • 厂商:

    TSC

  • 封装:

  • 描述:

    1N4743G - 1W DO-41 Zener Voltage Regulators - Taiwan Semiconductor Company, Ltd

  • 详情介绍
  • 数据手册
  • 价格&库存
1N4743G 数据手册
1N4728G-1N4758G Pb RoHS COMPLIANCE 1W DO-41 Zener Voltage Regulators DO-41 Features Zener Voltage Range 3.3. to 56Volts. DO-41 Package (JEDEC) Through-Hole Device Type Mounting Hermetically Sealed Glass Compression Bonded Construction All External Suface Are Corrosion Resistant And Terminals Are Readily Solderable Solder Hot Dip Tin(Sn) Lead Finish RoHS Compliant Dimension Millimeters Min Max 0.86 5.2 --2.71 Inches Min 0.16 1 0.08 Max 0.205 --0.107 A 0.72 4.07 25.4 2.04 0.028 0.034 Mechanical Data Lead: Pure tin plated , lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity : Color band denotes cathode High temperature soldering guaranteed: 260oC//10 seconds Weight : 0.270~0.290 grams Marking code : 1N47XXG for ± 5% Vz 1N47XXC for ± 2% Vz B C D Cathode Anode ELECTRICAL SYMBOL Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Power Dissipation Thermal Resistance Junction to Lead Thermal Resistance Junction to Ambient Operating Temperature Range Storage Temperature Range Symbol PD Rjl Rja TOPR TSTG Value 1 53.5 100 -65 to +200 -65 to +200 Units W °C / W °C / W °C °C Notes: These ratings are limiting values above which the serviceability of the diode may be impaired 1 of 2 Version : B08 VF Forward Voltage = 1.2 V Maximum @ IF = 200 mA for all types Notes : 1. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ) The type numbers listed have a standard tolerance on the nominal zener voltage of 2% is indicated by a C instead of an G 2. SPECIALS AVAILABLE INCLUDE Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact you nearest TAIWAN SEMICONDUCTOR CO ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage (VZ) is tested under pulse condition. The measured VZ is guaranteed to be within specification with device junction in thermal equilibrium. ZENER IMPEDANCE (ZZ) DERIVATION The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current having an RMS value equal to 10% of the DC zener current (IZT or IZK) is superimposed on IZT or IZK. 5%. Device tolerance of 3. 4. 2 of 2 Version : B08
1N4743G
1. 物料型号: - 1N4728G至1N4758G,这些型号代表了不同的稳压二极管,具有不同的额定稳压值(Vz)。

2. 器件简介: - 这些器件是台湾半导体制造的稳压二极管,符合RoHS标准,具有多种特性,包括多种稳压值范围(3.3V至56V)、DO-41封装(JEDEC标准)、通过孔安装、密封玻璃结构、压缩键合结构、所有外表面耐腐蚀、端子易于焊接、热浸锡(Sn)铅表面处理。

3. 引脚分配: - 文档中提到了阴极和阳极的电气符号,其中色带表示阴极。

4. 参数特性: - 包括功率耗散(Po)、结到引线的热阻(Rjl)、结到环境的热阻(Rja)、工作温度范围(TOPR)、存储温度范围(TSTG)等。 - 例如,功率耗散为1W,结到引线的热阻为53.5°C/W,结到环境的热阻为100°C/W,工作温度范围为-65至+200°C。

5. 功能详解应用信息: - 这些稳压二极管适用于单相、半波、60Hz、电阻性或感性负载。对于容性负载,需要降低20%的电流。 - 稳压二极管的电气特性包括在25°C环境温度下的额定值,如稳压值(Vz@IzT)、测试电流(IzT)、最大稳压阻抗(Zz@IzT)等。

6. 封装信息: - 封装类型为DO-41,这是JEDEC标准的一种封装方式。 - 尺寸数据以毫米和英寸为单位提供,包括最小值和最大值。
1N4743G 价格&库存

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