DDZ9685-7 Zener diode with 3.6V nominal voltage, 500mW power dissipation, and ±5% tolerance. Surface mount in SOD-123 package.
Mfr Part #:

DDZ9685-7

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Zener diode with 3.6V nominal voltage, 500mW power dissipation, and ±5% tolerance. Surface mount in SOD-123 package.
Total Stock: 710 pcs
$ Price Range: $0.05 - $0.31

DDZ9685-7 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
638 pcs
638 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
72 pcs
72 pcs On Request 1 On Request On Request 2140 On Request On Request

DDZ9685-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage (Typical @ 10 mA)
Halogen Free
Junction to Ambient Thermal Resistance
Junction to Lead Thermal Resistance
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Connection
Terminal Finish
Tolerance
Voltage
Weight

DDZ9685-7 Description

Short technical summary and product information.

The DDZ9685-7 is a surface mount Zener diode from Diodes Incorporated, part of the DDZ9678-DDZ9717 series. It provides a nominal Zener voltage of 3.6V at a test current of 50µA, with a tolerance of ±5%. The device is rated for a maximum power dissipation of 500mW when mounted on an FR-4 PCB at 75°C lead temperature.

 

This Zener diode is specified at a low test current of 50µA, making it suitable for low bias and portable battery-powered applications. Typical forward voltage is 0.9V at 10mA, and reverse leakage current is 7.5µA maximum at 2V. The operating junction temperature range is -65°C to 150°C.

 

The device is housed in a SOD-123 surface mount package with matte tin annealed terminal finish over an Alloy 42 leadframe, and a cathode band for terminal identification. It is fully RoHS compliant, halogen and antimony free, and rated MSL Level 1 per J-STD-020. The DDZ9685-7 is ideally suited for automated assembly processes.

DDZ9685-7 Quick Information

Product Type: Zener Diode
Series: DDZ9678-DDZ9717
Canonical Name: DDZ9685-7 Zener Diode, 3.6V, 500mW, SOD-123
Subcategory: Single Zener Diode

DDZ9685-7 Compliance

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

DDZ9685-7 Estimated Pricing

Qty Low High
1+ $0.31 $0.31
10+ $0.19 $0.19
25+ $0.16 $0.16
50+ $0.13 $0.13
100+ $0.12 $0.12
3,000+ $0.06 $0.06
9,000+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

DDZ9685-7 Features

  • 3.6V nominal Zener voltage at 50µA test current.
  • 500mW power dissipation on FR-4 PCB.
  • ±5% tolerance for precise voltage regulation.
  • Low test current ideal for battery-powered circuits.
  • RoHS compliant and halogen free device.

DDZ9685-7 Applications

  • Ideal for low bias voltage regulation circuits.
  • Used in portable battery-powered electronics.
  • Suitable for overvoltage protection applications.
  • Common in reference voltage sources.

DDZ9685-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of DDZ9685-7?

The nominal Zener voltage is 3.6V at a test current of 50µA.

What is the power dissipation rating?

Maximum power dissipation is 500mW on FR-4 PCB at 75°C lead temperature.

What is the package type?

The device is packaged in a SOD-123 surface mount package.

What is the forward voltage?

Typical forward voltage is 0.9V at 10mA forward current.

What is the operating temperature range?

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

Is the DDZ9685-7 RoHS compliant?

Yes, the device is fully RoHS compliant, halogen and antimony free.

What is the tolerance of the Zener voltage?

The tolerance is ±5%.

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