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DDZ9688Q-7 Surface mount Zener diode with 4.7V nominal voltage and 500mW power dissipation in SOD-123 package.
Mfr Part #:

DDZ9688Q-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Surface mount Zener diode with 4.7V nominal voltage and 500mW power dissipation in SOD-123 package.
Total Stock: 2,525 pcs

DDZ9688Q-7 Available from 1 distributor

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2,525 pcs
2525 pcs On Request 1 On Request On Request On Request On Request On Request

DDZ9688Q-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC-Q101 Qualified
Case Material
Current
Flammability Rating
Forward Voltage (Typical @ 10 mA)
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Polarity
Power
Power Dissipation
Reverse Leakage Current (Typical @ VR=3V)
Standard Package Quantity
Supplier Device Package
Tape & Reel
Terminal Finish
Termination Finish
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Weight
Zener Voltage (Nominal)
Zener Voltage Tolerance

DDZ9688Q-7 Description

Short technical summary and product information.

The DDZ9688Q-7 is a surface mount low current Zener diode from Diodes Incorporated, part of the DDZ9678-DDZ9717 series. It features a nominal Zener voltage of 4.7V with ±5% tolerance and a maximum power dissipation of 500mW. The device is specified at a low test current of 50µA, making it ideal for low bias and portable battery-powered applications.

 

The diode has a typical forward voltage of 0.9V at 10mA and a typical reverse leakage current of 5µA at 3V. It is designed for automated assembly processes and is housed in a molded plastic SOD-123 case with matte tin annealed terminals over an Alloy 42 leadframe. The operating temperature range spans from -65°C to 150°C, with a thermal resistance from junction to ambient of 340°C/W and junction to lead of 150°C/W.

 

The DDZ9688Q-7 is AEC-Q101 qualified, suitable for automotive applications, and is halogen and antimony free. It is fully RoHS3 compliant and has a moisture sensitivity level of 1 per J-STD-020. The device is supplied in tape and reel packaging with a standard quantity of 3,000 pieces per reel.

DDZ9688Q-7 Quick Information

Product Type: Zener Diode
Series: DDZ9678-DDZ9717
Canonical Name: DDZ9688Q-7 Zener Diode
Subcategory: Single Zener Diode

DDZ9688Q-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

DDZ9688Q-7 Features

  • Nominal Zener voltage of 4.7V.
  • ±5% Zener voltage tolerance.
  • Maximum power dissipation of 500mW.
  • Surface mount SOD-123 package.
  • AEC-Q101 qualified for automotive use.

DDZ9688Q-7 Applications

  • Suitable for low bias portable devices.
  • Voltage regulation in battery-powered circuits.
  • Automotive electronics requiring AEC-Q101 parts.
  • General purpose Zener diode applications.

DDZ9688Q-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the DDZ9688Q-7?

The nominal Zener voltage is 4.7V with a tolerance of ±5%.

What is the power dissipation rating of this Zener diode?

The maximum power dissipation is 500mW.

What package is the DDZ9688Q-7 available in?

It is available in a surface mount SOD-123 package.

What is the operating temperature range?

The operating temperature range is from -65°C to 150°C.

Is the DDZ9688Q-7 RoHS compliant?

Yes, it is RoHS3 compliant and totally lead-free.

What is the typical forward voltage?

The typical forward voltage is 0.9V at a forward current of 10mA.

Is the DDZ9688Q-7 suitable for automotive applications?

Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.

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