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DDZ33Q-7 Single Zener diode with 32.97V nominal voltage, ±3% tolerance, and 310mW power rating. Surface mount in SOD-123 package.
Mfr Part #:

DDZ33Q-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Single Zener diode with 32.97V nominal voltage, ±3% tolerance, and 310mW power rating. Surface mount in SOD-123 package.
✓ Total Stock: 10,020 pcs
$ Price Range: $0.05 - $0.06

DDZ33Q-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,020 pcs
On Request
10020 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DDZ33Q-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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DDZ33Q-7 Description

Short technical summary and product information.

The DDZ33Q-7 is a 32.97V Zener diode from Diodes Incorporated designed for voltage regulation and protection applications. It features a nominal Zener voltage of 32.97V with a tolerance of ±3%, ensuring precise voltage clamping. The device is rated for a maximum power dissipation of 310mW, suitable for low-power circuits. With a maximum impedance of 75Ω at the Zener test current, it provides stable regulation. The forward voltage is 900mV at 10mA, and reverse leakage current is 50nA at 27V. The diode operates over a wide temperature range from -65°C to 150°C. It is housed in a surface-mount SOD-123 package, making it ideal for compact PCB designs. The SOD-123 package offers a small footprint and is compatible with standard reflow soldering processes. This Zener diode is commonly used in voltage reference, overvoltage protection, and clamping circuits in consumer, industrial, and automotive electronics.

DDZ33Q-7 Quick Information

Product Type: Zener Diode
Series: DDZ
Canonical Name: DDZ33Q-7 Zener Diode
Subcategory: Single Zener Diode

DDZ33Q-7 Compliance

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

DDZ33Q-7 Estimated Pricing

Qty Low High
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.

DDZ33Q-7 Features

  • 32.97V nominal Zener voltage with ±3% tolerance.
  • 310mW maximum power dissipation.
  • Surface mount SOD-123 package.
  • 75Ω maximum impedance.
  • Operates from -65°C to 150°C.

DDZ33Q-7 Applications

  • Used for voltage regulation in low-power circuits.
  • Ideal for overvoltage protection applications.
  • Suitable for voltage reference in analog designs.
  • Common in consumer electronics power supplies.

DDZ33Q-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the DDZ33Q-7?

32.97V nominal.

What is the tolerance of the DDZ33Q-7 Zener voltage?

±3%.

What is the power rating of the DDZ33Q-7?

310mW maximum.

What is the maximum impedance of the DDZ33Q-7?

75Ω.

What is the forward voltage of the DDZ33Q-7?

900mV maximum at 10mA.

What is the reverse leakage current of the DDZ33Q-7?

50nA maximum at 27V.

What package is the DDZ33Q-7 available in?

SOD-123 surface mount package.

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