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Diodes / Zener Diodes / CZRB5374B-HF
Datasheets
CZRB5374B-HF by: Comchip Technology Corporation Ltd

Zener Diode, 75V V(Z), 5%, 5W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN

Part Details for CZRB5374B-HF by Comchip Technology Corporation Ltd

Results Overview of CZRB5374B-HF by Comchip Technology Corporation Ltd

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 Space Technology Aerospace and Defense

CZRB5374B-HF Information

CZRB5374B-HF by Comchip Technology Corporation Ltd 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 CZRB5374B-HF

Part # Distributor Description Stock Price Buy
DISTI # 641-1819-1-ND
DigiKey DIODE ZENER 75V 5W DO214AA Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2958
In Stock
  • 1 $0.5600
  • 10 $0.4630
  • 100 $0.3330
  • 500 $0.3050
  • 1,000 $0.2770
  • 3,000 $0.2240
  • 6,000 $0.2140
  • 9,000 $0.2070
$0.2070 / $0.5600 Buy Now
DISTI # 750-CZRB5374B-HF
Mouser Electronics Zener Diodes ZENER 5W 75V SMB HALOGEN-FREE RoHS: Compliant 1064
  • 1 $0.5100
  • 10 $0.4270
  • 100 $0.3150
  • 500 $0.3050
  • 1,000 $0.2770
  • 3,000 $0.2240
  • 6,000 $0.2140
  • 9,000 $0.2070
$0.2070 / $0.5100 Buy Now
DISTI # V72:2272_17650725
Arrow Electronics Zener Diode Single 75V 5% 45Ohm 5000mW 2-Pin SMB T/R Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 1723 Container: Cut Strips Americas - 455
  • 455 $0.2069
$0.2069 Buy Now
DISTI # 25927653
Verical Zener Diode Single 75V 5% 45Ohm 5000mW 2-Pin SMB T/R Min Qty: 29 Package Multiple: 1 Date Code: 1723 Americas - 455
  • 29 $0.2069
$0.2069 Buy Now
NAC Zener Diode, 75V V(Z), 5%, 5W,Silicon,Unidirectional, DO-214AA RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 0
  • 1 $0.5500
  • 1,500 $0.2760
  • 3,000 $0.2370
  • 15,000 $0.2260
$0.2260 / $0.5500 Buy Now

Part Details for CZRB5374B-HF

CZRB5374B-HF CAD Models

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CZRB5374B-HF Part Data Attributes

Parametric Data
CZRB5374B-HF Comchip Technology Corporation Ltd
Buy Now Datasheet
Compare Parts:
CZRB5374B-HF Comchip Technology Corporation Ltd Zener Diode, 75V V(Z), 5%, 5W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer COMCHIP TECHNOLOGY CO LTD
Package Description SMB, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Comchip Technology
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Reference Voltage-Nom 75 V
Surface Mount YES
Technology ZENER
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 20 mA

Alternate Parts for CZRB5374B-HF

This table gives cross-reference parts and alternative options found for CZRB5374B-HF. 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 CZRB5374B-HF, 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
CZRB5373B-HF Comchip Technology Corporation Ltd Check for Price Zener Diode, 68V V(Z), 5%, 5W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN CZRB5374B-HF vs CZRB5373B-HF
Part Number Manufacturer Composite Price Description Compare
Z5SMB5374B Taitron Components Inc Check for Price Zener Diode, 75V V(Z), 5%, 5W, Silicon, Unidirectional, DO-214AA, SMB, 2 PIN CZRB5374B-HF vs Z5SMB5374B

CZRB5374B-HF Related Parts

CZRB5374B-HF Frequently Asked Questions (FAQ)

  • The recommended PCB layout involves placing the device on a 4-layer board with a solid ground plane, using 1 oz copper thickness, and ensuring a minimum of 10 mils of clearance around the device. For thermal management, a heat sink with a thermal resistance of 10°C/W or lower is recommended, along with a thermal interface material with a thermal conductivity of 1 W/m-K or higher.

  • To ensure proper biasing and configuration, follow the recommended voltage and current settings outlined in the datasheet. Additionally, ensure that the input and output capacitors are properly selected and placed close to the device. It's also essential to follow the recommended PCB layout and thermal management guidelines to prevent overheating and ensure optimal performance.

  • The CZRB5374B-HF is commonly used in high-frequency switching power supplies, DC-DC converters, and point-of-load (POL) converters. It's also suitable for applications requiring high power density, low noise, and high efficiency, such as data center power supplies, telecom power systems, and industrial power supplies.

  • Common issues with the CZRB5374B-HF include overheating, output voltage instability, and input voltage undershoot. To troubleshoot these issues, check the PCB layout and thermal management, ensure proper input and output capacitor selection, and verify that the device is properly biased and configured. Additionally, use oscilloscopes and other diagnostic tools to identify and isolate the root cause of the issue.

  • Comchip Technology Corporation Ltd follows industry-standard reliability and quality standards, including AEC-Q101 and IEC 61709, to ensure the CZRB5374B-HF meets the required specifications and performance criteria. The company also conducts rigorous testing and inspection procedures to guarantee the device's quality and reliability.