Datasheets
BZX79-C18 by:
NXP Semiconductors
CHENMKO Enterprise Co Ltd
Continental Device India Ltd
Daco Semiconductor Co Ltd
Diodes Incorporated
EIC Semiconductor Inc
Excel (Suzhou) Semiconductor Co Ltd
Fairchild Semiconductor Corporation
FCI Semiconductor
Freescale Semiconductor
Galaxy Microelectronics
General Instrument Corp
LRC Leshan Radio Co Ltd
Micro Commercial Components
Motorola Mobility LLC
Motorola Semiconductor Products
National Semiconductor Corporation
New Jersey Semiconductor Products Inc
Nexperia
North American Philips Discrete Products Div
NXP Semiconductors
onsemi
Philips Semiconductors
Rochester Electronics LLC
Rugao Dachang Electronics Co Ltd
Shanghai Lunsure Electronic Technology Co Ltd
Silicon Standard Corp
STMicroelectronics
Suzhou Good-Ark Electronics Co Ltd
SynSemi Inc
Taiwan Semiconductor
Tak Cheong Electronics (Holdings) Co Ltd
Texas Instruments
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
Vishay Intertechnologies
Vishay Semiconductors
Not Found

18V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, HERMETIC SEALED, GLASS, SC-40, 2 PIN

Part Details for BZX79-C18 by NXP Semiconductors

Results Overview of BZX79-C18 by NXP Semiconductors

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Renewable Energy Electronic Manufacturing Automotive

BZX79-C18 Information

BZX79-C18 by NXP Semiconductors is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for BZX79-C18

Part # Distributor Description Stock Price Buy
Quest Components 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 9502
  • 1 $0.0720
  • 445 $0.0270
  • 1,853 $0.0135
$0.0135 / $0.0720 Buy Now

Part Details for BZX79-C18

BZX79-C18 CAD Models

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BZX79-C18 Part Data Attributes

BZX79-C18 NXP Semiconductors
Buy Now Datasheet
Compare Parts:
BZX79-C18 NXP Semiconductors 18V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, HERMETIC SEALED, GLASS, SC-40, 2 PIN
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code DO-35
Package Description HERMETIC SEALED, GLASS, SC-40, 2 PIN
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer NXP
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 45 Ω
JEDEC-95 Code DO-35
JESD-30 Code O-LALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Standard CECC50005-005
Reference Voltage-Nom 18 V
Reverse Current-Max 0.05 µA
Surface Mount NO
Technology ZENER
Terminal Finish Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Temp Coeff-Max 16 mV/°C
Voltage Tol-Max 5%
Working Test Current 5 mA

Alternate Parts for BZX79-C18

This table gives cross-reference parts and alternative options found for BZX79-C18. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BZX79-C18, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
BZX79-C18 Nexperia Check for Price Zener Diode BZX79-C18 vs BZX79-C18
BZX79C18 Fairchild Semiconductor Corporation Check for Price Zener Diode, 17.95V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 BZX79-C18 vs BZX79C18
BZX79C18-AP Micro Commercial Components Check for Price Zener Diode, 18V V(Z), 6.41%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 BZX79-C18 vs BZX79C18-AP
933117850143 Nexperia Check for Price Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35 BZX79-C18 vs 933117850143
933117850113 NXP Semiconductors Check for Price 18V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, HERMETIC SEALED, GLASS, SC-40, 2 PIN BZX79-C18 vs 933117850113
BZX79C18.TR Fairchild Semiconductor Corporation Check for Price Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35 BZX79-C18 vs BZX79C18.TR
BZX79C18 Micro Commercial Components Check for Price Zener Diode, 18V V(Z), 6.41%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 BZX79-C18 vs BZX79C18
Part Number Manufacturer Composite Price Description Compare
BZX79-C18T/R NXP Semiconductors Check for Price DIODE 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35, HERMETIC SEALED, GLASS, SC-40, 2 PIN, Voltage Regulator Diode BZX79-C18 vs BZX79-C18T/R
BZX79-C18153 NXP Semiconductors Check for Price 18V, 0.4W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35 BZX79-C18 vs BZX79-C18153
TCBZX79C18 Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 18V V(Z), 6.41%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETICALLY SEALED, GLASS PACKAGE-2 BZX79-C18 vs TCBZX79C18
933117850133 Nexperia Check for Price Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35 BZX79-C18 vs 933117850133
933117850136 Nexperia Check for Price Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35 BZX79-C18 vs 933117850136
BZX79C18 TT Electronics Resistors Check for Price Zener Diode, 18V V(Z), 6.41%, 0.5W, Silicon, Unidirectional, HERMETIC SEALED, CERAMIC, SOT-23 COMPATIBLE, LCC1-3 BZX79-C18 vs BZX79C18
BZX79-C18T/R Nexperia Check for Price Zener Diode BZX79-C18 vs BZX79-C18T/R
BZX79-C18 Vishay Intertechnologies Check for Price Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH, GLASS, DO-35, 2 PIN BZX79-C18 vs BZX79-C18
BZX79C18RL Tak Cheong Electronics (Holdings) Co Ltd Check for Price Zener Diode, 18V V(Z), 6.41%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN BZX79-C18 vs BZX79C18RL
BZX79-C18,133 NXP Semiconductors Check for Price BZX79 series - Voltage regulator diodes AXIAL 2-Pin BZX79-C18 vs BZX79-C18,133

BZX79-C18 Related Parts

BZX79-C18 Frequently Asked Questions (FAQ)

  • The recommended land pattern for BZX79-C18 is a rectangular pad with a size of 1.3 mm x 0.8 mm, with a solder mask clearance of 0.1 mm. This ensures proper soldering and reduces the risk of thermal stress.

  • While BZX79-C18 has a maximum operating temperature of 150°C, it's not recommended to use it in high-temperature environments above 125°C for extended periods. This is because the device's reliability and performance may degrade over time.

  • To prevent electrostatic discharge (ESD) damage, handle BZX79-C18 devices with ESD-protective equipment, such as wrist straps, mats, and bags. Also, ensure that your workspace is ESD-safe and follow proper handling procedures.

  • Store BZX79-C18 devices in a dry, cool place with a temperature range of 5°C to 30°C and relative humidity below 60%. Avoid storing them in direct sunlight or near heat sources.

  • While BZX79-C18 is designed to withstand normal vibration levels, it's not recommended to use it in extremely high-vibration environments (e.g., >10 G) without proper mechanical support and fixation. This may cause the device to malfunction or fail prematurely.