BZX84C27 Surface mount Diode-Zener Single: Standard

Product catalog summary

Description: The CENTRAL SEMICONDUCTOR BZX84C2V4 Series are surface mount silicon Zener diodes designed for voltage regulation in various applications including industrial, commercial, entertainment, and computer sectors.

Maximum Ratings: The diodes have a power dissipation of 350mW and can operate within a temperature range of -65 to +150°C. The thermal resistance is 357°C/W.

Electrical Characteristics: At a test current of 5.0mA, the Zener voltage ranges from 2.4V to 47V across different models. The maximum Zener impedance varies, with values such as 100Ω for lower voltage models and up to 170Ω for higher voltage models. The maximum reverse current is specified at various voltages, and the temperature coefficient ranges from -0.06%/°C to 0.10%/°C.

Part Number Identification: The part number includes a tolerance code (A for ±1%, B for ±2%), a nominal value code (e.g., 4.7 Volts), and the device series.

Mechanical Outline: The diodes are housed in a SOT-23 case, with lead codes indicating the anode, no connection, and cathode.

Catalog excerpts

BZX84C27 Surface mount Diode-Zener Single: Standard-1

SURFACE MOUNT SILICON ZENER DIODE 350mW, 2.4 THRU 47 VOLTS DESCRIPTION: The CENTRAL SEMICONDUCTOR BZX84C2V4 Series are surface mount silicon Zener diodes. These high quality voltage regulating diodes are designed for use in industrial, commercial, entertainment and computer applications. MARKING CODE: SEE ELECTRICAL CHARACTERISTICS TABLE SOT-23 CASE MAXIMUM RATINGS: (TA=25°C) Power Dissipation Operating and Storage Junction Temperature Thermal Resistance ELECTRICAL CHARACTERISTICS: (TA=25°C), VF=0.9V MAX @ IF=10mA (for all types) ZENER VOLTAGE VZ @ IZT TEST CURRENT MAXIMUM ZENER IMPEDENCE MAXIMUM REVERSE CURRENT MAXIMUM MAXIMUM ZENER ZENER VOLTAGE TEMP. CURRENT COEFF. IZM ΘVZ MARKING CODE Part Number Identification B Z X 84 C 4V 7 Nominal Value Code(i.e. 4.7 Volts) Tolerance Code Device Series

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BZX84C27 Surface mount Diode-Zener Single: Standard-2

SURFACE MOUNT SILICON ZENER DIODE Semiconductor corp. ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C), VF=0.9V MAX @ lF=10mA (for all types) LEAD CODE:

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