Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

BZX79-C18

Voltage regulator diodes

Low-power voltage regulator diodes in hermetically sealed leaded glass SOD27 (DO-35) packages. The diodes are available in the normalized E24 +- 2 pct. (BZX79-B) and approx. +- 5 pct. (BZX79-C) tolerance range. The series consists of 37 types with nominal working voltages from 2.4 to 75 V.

This product has been discontinued

Features and benefits

  • Total power dissipation: max. 500 mW

  • Two tolerance series: +- 2pct. , and approx. +- 5pct.

  • Working voltage range: nom. 2.4 to 75 V (E24 range)

  • Non-repetitive peak reverse power dissipation: max. 40 W.

Applications

  • Low voltage stabilizers or voltage references.

Parametrics

Type number Package version Package name Size (mm) VZ [nom] (V) IZ (mA) Tolerance +/- VZ [min] (V) VZ [max] (V) IF [max] (mA) Ptot (mW) PZSM (W) TJ [max] (°C) Configuration
BZX79-C18 SOD27 ALF2 4.25 x 1.85 18 5 appr. 5% 16.8 19.1 250 500 40 200 single

Package

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BZX79-C18 BZX79-C18,116
(933117850116)		 Obsolete SOD27
ALF2
(SOD27) 		SOD27 WAVE_BG-BD-1
SOD27_116
BZX79-C18,136
(933117850136)		 Obsolete Not available
BZX79-C18/P,113
(934058597113)		 Obsolete SOD27_113
BZX79-C18/P,116
(934058597116)		 Obsolete SOD27_116
BZX79-C18/P,133
(934058597133)		 Obsolete SOD27_133
BZX79-C18/P,136
(934058597136)		 Obsolete Not available
BZX79-C18/P,143
(934058597143)		 Obsolete SOD27_143
BZX79-C18/G,133
(934059285133)		 Obsolete SOD27_133

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
BZX79-C18 BZX79-C18,116 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18,136 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18/P,113 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18/P,116 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18/P,133 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18/P,136 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18/P,143 BZX79-C18 rohs rhf
BZX79-C18 BZX79-C18/G,133 BZX79-C18 rohs rhf
Quality and reliability disclaimer

Series

Documentation (6)

File name Title Type Date
BZX79 Voltage regulator diodes Data sheet 2002-02-26
SOD27 3D model for products with SOD27package Design support 2021-01-28
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOD27 glass, hermetically sealed glass package; axial leaded; 2 leads; 4.25 mm x 1.85 mm body Package information 2020-04-21
BZX79-C18_Nexperia_Product_Quality BZX79-C18 Nexperia Product Quality Quality document 2019-05-20
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

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Models

File name Title Type Date
SOD27 3D model for products with SOD27package Design support 2021-01-28

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet