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Diodes / Zener Diodes / BZX79C12-T50A
Datasheets
BZX79C12-T50A by:

Zener 0.5W 5% 12 V, Axial Lead, 5000-FNFLD

Part Details for BZX79C12-T50A by onsemi

Results Overview of BZX79C12-T50A by onsemi

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.

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BZX79C12-T50A Information

BZX79C12-T50A by onsemi 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 BZX79C12-T50A

Part # Distributor Description Stock Price Buy
DISTI # 48AC0682
Newark Zener Diode, 12V, 0.5W, Do-35, Zener Voltage Nom:12V, Power Dissipation:500Mw, Diode Case Style:Do-35 (Do-204Ah), No. Of Pins:2Pins, Operating Temperature Max:200°C, Diode Mounting:Through Hole, Product Range:Bzx79 Series Rohs Compliant: Yes |Onsemi BZX79C12-T50A RoHS: Compliant Min Qty: 15000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 10,000 $0.0190
  • 25,000 $0.0160
$0.0160 / $0.0190 Buy Now
DISTI # BZX79C12-T50ACT-ND
DigiKey DIODE ZENER 12V 500MW DO35 Min Qty: 1 Lead time: 22 Weeks Container: Cut Tape (CT), Tape & Box (TB) 39154
In Stock
  • 1 $0.1100
  • 10 $0.0670
  • 100 $0.0320
  • 500 $0.0300
  • 1,000 $0.0280
  • 5,000 $0.0190
  • 10,000 $0.0170
  • 15,000 $0.0160
  • 25,000 $0.0150
  • 35,000 $0.0146
$0.0146 / $0.1100 Buy Now
DISTI # BZX79C12-T50A
Avnet Americas - Ammo Pack (Alt: BZX79C12-T50A) RoHS: Compliant Min Qty: 45455 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Ammo Pack 80000 Partner Stock
  • 45,455 $0.0149
  • 46,000 $0.0145
  • 91,000 $0.0143
  • 230,000 $0.0141
  • 460,000 $0.0136
$0.0136 / $0.0149 Buy Now
DISTI # BZX79C12-T50A
Avnet Americas Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Ammo - Ammo Pack (Alt: BZX79C12-T50A) RoHS: Compliant Min Qty: 45000 Package Multiple: 5000 Lead time: 22 Weeks, 0 Days Container: Ammo Pack 80000 Factory Stock
  • 45,000 $0.0153
  • 55,000 $0.0149
  • 100,000 $0.0147
  • 225,000 $0.0145
  • 450,000 $0.0140
$0.0140 / $0.0153 Buy Now
DISTI # 512-BZX79C12T50A
Mouser Electronics Zener Diodes 12V 0.5W Zener RoHS: Compliant 21784
  • 1 $0.1100
  • 10 $0.0670
  • 100 $0.0320
  • 500 $0.0300
  • 1,000 $0.0280
  • 2,500 $0.0260
  • 5,000 $0.0190
  • 10,000 $0.0170
  • 25,000 $0.0150
$0.0150 / $0.1100 Buy Now
DISTI # P40:2555_19938770
Arrow Electronics Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Fan-Fold Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Date Code: 2015 Europe - 10000
  • 1 $0.0169
  • 10 $0.0101
  • 100 $0.0088
$0.0088 / $0.0169 Buy Now
Onlinecomponents.com BZX79 Series 0.5 W 12 V ±5 % Through Hole Zener Diode - AXIAL RoHS: Compliant 40000 In Stock
  • 5,000 $0.0161
  • 25,000 $0.0153
  • 50,000 $0.0149
  • 100,000 $0.0143
  • 150,000 $0.0141
  • 250,000 $0.0139
  • 500,000 $0.0137
$0.0137 / $0.0161 Buy Now
DISTI # 84436816
Verical Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Fan-Fold Min Qty: 5000 Package Multiple: 5000 Date Code: 2433 Americas - 40000
  • 5,000 $0.0209
  • 25,000 $0.0199
  • 50,000 $0.0194
  • 100,000 $0.0186
  • 150,000 $0.0183
$0.0183 / $0.0209 Buy Now
DISTI # 85974443
Verical Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Fan-Fold Min Qty: 13275 Package Multiple: 1 Date Code: 1701 Americas - 35000
  • 13,275 $0.0283
  • 100,000 $0.0236
$0.0236 / $0.0283 Buy Now
DISTI # 85971055
Verical Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Fan-Fold Min Qty: 13275 Package Multiple: 1 Date Code: 1901 Americas - 34790
  • 13,275 $0.0283
  • 100,000 $0.0236
$0.0236 / $0.0283 Buy Now
DISTI # 85970021
Verical Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Fan-Fold Min Qty: 13275 Package Multiple: 1 Date Code: 2001 Americas - 30000
  • 13,275 $0.0283
  • 100,000 $0.0236
$0.0236 / $0.0283 Buy Now
Rochester Electronics Zener 12V 05W 5% RoHS: Not Compliant Status: Active Min Qty: 1 99790
  • 100 $0.0305
  • 500 $0.0275
  • 1,000 $0.0253
  • 10,000 $0.0226
  • 100,000 $0.0189
$0.0189 / $0.0305 Buy Now
DISTI # BZX79C12-T50A
TME Diode: Zener, 0.5W, 12V, Ammo Pack, CASE017AG, single diode, 0.1uA Min Qty: 1 0
  • 1 $0.3519
  • 25 $0.0703
  • 100 $0.0295
  • 500 $0.0260
  • 1,000 $0.0235
  • 2,500 $0.0212
  • 5,000 $0.0190
  • 10,000 $0.0175
$0.0175 / $0.3519 RFQ
DISTI # BZX79C12-T50A
Avnet Asia Diode Zener Single 12.05V 5% 500mW 2-Pin DO-35 Fan-Fold (Alt: BZX79C12-T50A) RoHS: Compliant Min Qty: 45000 Package Multiple: 5000 Lead time: 22 Weeks, 0 Days 0
  • 45,000 $0.0149
  • 90,000 $0.0147
  • 135,000 $0.0145
  • 225,000 $0.0143
  • 450,000 $0.0140
  • 1,125,000 $0.0136
  • 2,250,000 $0.0133
$0.0133 / $0.0149 Buy Now
DISTI # BZX79C12-T50A
Avnet Silica Diode Zener Single 1205V 5 500mW 2Pin DO35 Ammo (Alt: BZX79C12-T50A) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 23 Weeks, 0 Days Silica - 0
Buy Now
DISTI # BZX79C12-T50A
EBV Elektronik (Alt: BZX79C12-T50A) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 24 Weeks, 0 Days EBV - 0
Buy Now
Flip Electronics Stock, ship today 80000
RFQ
Master Electronics BZX79 Series 0.5 W 12 V ±5 % Through Hole Zener Diode - AXIAL RoHS: Compliant 40000 In Stock
  • 5,000 $0.0161
  • 25,000 $0.0153
  • 50,000 $0.0149
  • 100,000 $0.0143
  • 150,000 $0.0141
  • 250,000 $0.0139
  • 500,000 $0.0137
$0.0137 / $0.0161 Buy Now

Part Details for BZX79C12-T50A

BZX79C12-T50A CAD Models

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BZX79C12-T50A Part Data Attributes

Parametric Data
BZX79C12-T50A onsemi
Buy Now Datasheet
Compare Parts:
BZX79C12-T50A onsemi Zener 0.5W 5% 12 V, Axial Lead, 5000-FNFLD
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code Axial Lead
Manufacturer Package Code 017AG
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 2 Days
Samacsys Manufacturer onsemi
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 25 Ω
JEDEC-95 Code DO-35
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 12 V
Surface Mount NO
Technology ZENER
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 5 mA

Alternate Parts for BZX79C12-T50A

This table gives cross-reference parts and alternative options found for BZX79C12-T50A. 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 BZX79C12-T50A, 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
BZX79C12_T50A Fairchild Semiconductor Corporation Check for Price Zener Diode, 12V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35 BZX79C12-T50A vs BZX79C12_T50A

BZX79C12-T50A Related Parts

BZX79C12-T50A Frequently Asked Questions (FAQ)

  • The recommended land pattern for the BZX79C12-T50A can be found in the onsemi application note AND8323/D, which provides guidelines for surface mount assembly of diodes and rectifiers.

  • To prevent ESD damage, it is recommended to use an ESD wrist strap or mat when handling the BZX79C12-T50A. Additionally, the device should be stored in an anti-static bag or tube when not in use.

  • The maximum operating temperature range for the BZX79C12-T50A is -65°C to +150°C, as specified in the datasheet. However, it's recommended to derate the device's power dissipation at higher temperatures to ensure reliable operation.

  • The BZX79C12-T50A is a commercial-grade device and may not meet the requirements for high-reliability or aerospace applications. For such applications, it's recommended to use a device that is specifically designed and qualified for those markets, such as the JAN or JANTX versions.

  • The BZX79C12-T50A is a zener diode, and its polarity is marked on the device package. The cathode (negative leg) is marked with a band or a dot, and the anode (positive leg) is the other leg.

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