UDZLVFH91
91V 0.2W High Voltage Zener Diode

The UDZLVFH series are comprised in Zener voltages ranging from 51V to 150V. They are also AEC-Q101 compliant and provide superior surge resistance for greater reliability, making them suitable for automotive ECUs.

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Product Detail

 
Part Number | UDZLVFHTE-1791
Status | Recommended
Package | UMD2
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Automotive

Common Standard

AEC-Q101 (Automotive Grade)

Configuration

Single

Package Code

SOD-323FL

Package Size [mm]

2.5x1.25 (t=0.7)

Package(JEITA)

SC-90A

Mounting Style

Surface mount

Number of terminal

2

Power Dissipation (PD)[mW]

200

Zener Voltage VZ (Min.)[V]

85.0

Zener Voltage VZ (Max.)[V]

96.0

IZ @ VZ [mA]

1

Features:

  • Small mold type
  • High reliability
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Design Resources

 

Technical Articles

Schematic Design & Verification

  • Low-Side Current Sensing Circuit Design
  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • What is a Thermal Model? (Diode)
  • Measurement Method and Usage of Thermal Resistance RthJC
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

Models

  • UDZLVFH91 Thermal Model (lib)
  • How to Create Symbols for PSpice Models

2D/3D/CAD

  • UMD2 STEP Data

Packaging & Quality

Package Information

  • Package Dimensions
  • Inner Structure
  • Taping Information
  • Explanation for Marking
  • Moisture Sensitivity Level
  • Anti-Whisker formation
  • Condition of Soldering

Manufacturing Data

  • Reliability Test Result

Environmental Data

  • Constitution Materials List
  • About Flammability of Materials
  • About Non-use SVHC under Reach Regulation : Please contact us by filling in the form.
  • Compliance of the RoHS / ELV directive

Export Information

  • About Export Regulations