Zener Diode
Zener Diode components are essential building blocks in modern electronic systems. FindMyChip sources Zener Diode ICs from authorized China distributors with competitive pricing and reliable stock.
922 components
How to Choose Zener Diode Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Zener Diode Guides & Articles
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Zener Diode Components
Showing 51–100 of 922
NXP BZB984-C5V6,115 Dual Zener Diode, Common Anode, 5.6V 5% 0.425 W SMT 3-Pin SOT
500 mW Rating on FR-4 or FR-5 Board; Wide Zener Reverse Voltage Range - 2.4 V to 56 V; Package Designed for Optimal Automated Board Assembly; Small Package Size for High Density Applications; ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model Mechanical Characteristics:; CASE: Void-free, transfer-molded, thermosetting plastic case; FINISH: Corrosion resistant finish, easily solderable; MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds; POLARITY: Cathode indicated by polarit
250 mW Rating on FR-4 or FR-5 Board; Zener Breakdown Voltage Range - 2.4 V to 75 V; Package Designed for Optimal Automated Board Assembly; Small Package Size for High Density Applications; ESD Rating of Class 3 (>16 KV) per Human Body Model; Mechanical Characteristics:; CASE: Void-free, transfer-molded, thermosetting plastic case; FINISH: Corrosion resistant finish, easily solderable; MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds; POLARITY: Cathode indicated by polarity band; FLAMMAB
Use the download button to access the SML4754A-E3/61 schematic symbol, PCB footprint, and 3D model.
Vishay SML4749A-E3/61 Zener Diode, 24V 10% 1 W SMT 2-Pin SMA
Use the download button to access the MMSZ5242B-G3-08 schematic symbol, PCB footprint, and 3D model.
SOD-123, 2 PIN
DO-214, 2 PIN
NZH3V6B is a Nexperia 3.6 V, 0.500 W single silicon Zener diode. Key specs include 60 Ω dynamic impedance and SOD123F flat-lead packaging. Used for voltage reference, clamp, and protection circuits.
ESD Rating of Class 3 (>16kV) Human Body Model; Small Body Outline Dimensions: 0.047in x 0.032in (1.20mm x 0.80mm); Steady State Power Rating of 500mW; UL94, VO Rating; SZ Prefix for AEC-Q101 and Other Applications Requiring Unique Site and Control Change Requirements; Standard Zener Breakdown Voltage Range: 5% Tolerance; Pb-Free and RoHS Compliant
500 mW Rating on FR-4 or FR-5 Board; Wide Zener Reverse Voltage Range - 1.8 V to 43 V; Package Designed for Optimal Automated Board Assembly; Small Package Size for High Density Applications; ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model Mechanical Characteristics:; CASE: Void-free, transfer-molded, thermosetting plastic case; FINISH: Corrosion resistant finish, easily solderable; MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260?C for 10 Seconds; POLARITY: Cathode indicated by polarit
Zener Diodes 250mW 3.9V Zener
Hitachi AU01-15 Zener Diode, 14.5V 7% 2.5 W Through Hole 2-Pin
Use the download button to access the CRY68(TE85L,Q,M) schematic symbol, PCB footprint, and 3D model.
Use the download button to access the UMZ6.8NT106 schematic symbol, PCB footprint, and 3D model.
SC-90A, 2 PIN
SC-90A, 2 PIN
SC-90A, 2 PIN
SC-90A, 2 PIN
SC-90A, 2 PIN
Use the download button to access the UDZVTE-1715B schematic symbol, PCB footprint, and 3D model.
Use the download button to access the UDZSTE-176.8B schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TDZTR5.6 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TDZTR15 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PTZTE256.2A schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PTZTE255.6B schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PTZTE254.7B schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PTZTE2530B schematic symbol, PCB footprint, and 3D model.
Use the download button to access the PTZTE2515B schematic symbol, PCB footprint, and 3D model.
EMD2, SC-79, 2 PIN
ROHM EDZTE613.6B Zener Diode, 3.6V 3% 0.15 W SMT 2-Pin EMD
82401646 is a Würth Elektronik zener diode for industrial electronics, repair sourcing, and approved production BOMs. Key specs include 8 pins, -55°C to 85°C operating range, and Small Outline Packages package. Request quote pricing, stock checks, and worldwide shipping for production or repair sourcing.
Use the download button to access the P6SMB250A schematic symbol, PCB footprint, and 3D model.
BZX85C5V6 R0 is a Zener diode by Taiwan Semiconductor for production BOM and repair sourcing. Key specs: 2 pins, 5V, 5.6V, Diodes, Axial Diameter Horizontal Mounting package. From quote-based pricing, in stock with worldwide shipping support.
BZX85C20 R0 is a Zener diode by Taiwan Semiconductor for production BOM and repair sourcing. Key specs: 2 pins, 20V, 5%, Diodes, Axial Diameter Horizontal Mounting package. From quote-based pricing, in stock with worldwide shipping support.
BZX84C5V6 RF is a Zener diode by Taiwan Semiconductor for production BOM and repair sourcing. Key specs: 3 pins, 5.6V, 5%, SOT-23 package. From quote-based pricing, in stock with worldwide shipping support.
BZX84C4V7 RF is a Zener diode by Taiwan Semiconductor for production BOM and repair sourcing. Key specs: 3 pins, 4.7V, 5%, SOT23 (3-Pin) package. From quote-based pricing, in stock with worldwide shipping support.
BZV55C3V3 L1 is a Zener diode by Taiwan Semiconductor for production BOM and repair sourcing. Key specs: 2 pins, 3V, 3.3V, MINIMELF package. From quote-based pricing, in stock with worldwide shipping support.
BZV55C18 L1 is a Taiwan Semiconductor zener diode for rectification. Key specs include 2 pins, 18V, 5%. From RFQ-based sourcing, in-stock options can support worldwide shipping.
SOD-123F, 2 PIN
Taiwan Semi BZT52B12 Zener Diode, 12V 2% 500 mW SMT 2-Pin SOD-123F
Taiwan Semi 1N4760A Zener Diode, 68V 5% 1 W Through Hole 2-Pin DO-41
Use the download button to access the 1N4742A schematic symbol, PCB footprint, and 3D model.
Diodes Inc UDZ5V6B-7 Zener Diode, 5.6V 2% 200 mW SMT 2-Pin SOD-323
GREEN, ULTRA SMALL, PLASTIC PACKAGE-2
SMA, 2 PIN
SMA, 2 PIN
SMA, 2 PIN
SMA, 2 PIN
GREEN, ULTRA SMALL, PLASTIC, POWERDI 323, 2 PIN
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