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DDZ33ASF-7

Diodes Incorporated

DDZ33ASF-7 by Diodes Incorporated

DDZ33ASF-7 by Diodes Incorporated is a Zener diode with 30.45V nominal voltage, 2.5% max voltage tolerance, and 80 ohm max dynamic impedance. Ideal for applications requiring precise voltage regulation in compact electronic devices due to its surface mount configuration and 0.5W power dissipation capability at up to 150°C operating temperature.

Median Price

$0.076

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 2,812 parts In-Stock

1+ parts

$0.170

100+ parts

$0.068

1k+ parts

$0.037

10k+ parts

$0.018

2,812

$0.170

$0.068

$0.037

$0.018

Newark

USA . 2,700 parts In-Stock

1+ parts

$0.170

100+ parts

$0.068

1k+ parts

$0.037

10k+ parts

-

2,700

$0.170

$0.068

$0.037

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Verical

USA . 120,000 parts In-Stock

1+ parts

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$0.015

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$0.015

Arrow

USA . 6,000 parts In-Stock

1+ parts

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$0.018

6,000

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-

$0.018

Farnell

UK . 3,000 parts In-Stock

1+ parts

-

100+ parts

$0.059

1k+ parts

$0.018

10k+ parts

$0.017

3,000

-

$0.059

$0.018

$0.017

Element14

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

$0.093

1k+ parts

$0.032

10k+ parts

$0.032

3,000

-

$0.093

$0.032

$0.032

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 72 parts In-Stock

1+ parts

$0.038

100+ parts

-

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72

$0.038

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Vyrian

USA . 22,624 parts In-Stock

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22,624

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Euro-Tech

UK . 9,000 parts In-Stock

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9,000

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Distributors (Availability)

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Ampacity Inc.

Singapore . 22,630 parts In-Stock

1+ parts

$0.013

100+ parts

-

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22,630

$0.013

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Continental Prestige Electronics

USA . 4,833 parts In-Stock

1+ parts

$0.038

100+ parts

-

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$0.037

4,833

$0.038

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$0.037

Argo Parts USA

USA . 3,240 parts In-Stock

1+ parts

$0.038

100+ parts

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1k+ parts

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10k+ parts

$0.037

3,240

$0.038

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-

$0.037

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.038

100+ parts

$0.037

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1,000

$0.038

$0.037

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Perfect Parts

USA . 15,590 parts In-Stock

1+ parts

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15,590

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Overview

Elevate your electronic designs with the DDZ33ASF-7 Zener Diode by Diodes Incorporated. Known for their superior quality and reliability, Diodes Incorporated offers cutting-edge technology to meet the demands of various applications. This single-config Zener diode provides a nominal reference voltage of 30.45V, ensuring precise control and protection in your circuit. With a maximum voltage tolerance of 2.5% and a maximum power dissipation of 0.5W, this diode excels in performance and durability. Trust Diodes Incorporated to deliver exceptional value and benefits to your projects with the DDZ33ASF-7.

Feature Benefit Bullets

Config: SINGLE

The single configuration makes it easy to use and integrate into various circuits.

Working Test Current: 5 mA

The 5 mA current rating ensures safe operation and provides stable performance in different applications.

Surface Mount: YES

The surface mount capability allows for easy and convenient mounting on PCBs, saving space and simplifying assembly.

Maximum Voltage Tolerance: 2.5%

The tight voltage tolerance of 2.5% ensures accurate and reliable voltage regulation in circuits.

Maximum Operating Temperature: 150 °C

With a high maximum operating temperature of 150°C, this Zener diode can withstand harsh environmental conditions and temperature fluctuations.

Maximum Dynamic Impedance: 80 ohm

The low dynamic impedance of 80 ohms results in efficient voltage regulation and stability in the circuit.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides good solderability and corrosion resistance, ensuring a reliable electrical connection.

Maximum Power Dissipation: 0.5 W

The high power dissipation of 0.5 W allows the Zener diode to handle high power loads and prevent overheating.

Maximum Time At Peak Reflow Temperature (s): 30

With a maximum reflow time of 30 seconds, this Zener diode can withstand reflow soldering processes without compromising its performance.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C ensures proper soldering and reliability in manufacturing processes.

Diode Type: ZENER DIODE

Being a Zener diode, it provides precise voltage regulation and protection in electronic circuits, making it a versatile component.

Nominal Reference Voltage: 30.45 V

The nominal reference voltage of 30.45 V allows for accurate voltage regulation and stabilization in various applications.

Technology: ZENER

Utilizing Zener technology ensures consistent and reliable voltage regulation performance in different circuit designs.

Diode Element Material: SILICON

The use of silicone diode element material provides stability, durability, and high performance, making this Zener diode a durable choice for applications.

Technical Specifications

Zener Diodes DDZ33ASF-7 attributes and parameters. Explore more Zener Diodes devices from Diodes Incorporated

Specs

Config:

SINGLE

Diode Element Material:

SILICON

Diode Type:

Maximum Dynamic Impedance:

80 ohm

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

Maximum Operating Temperature:

150 Cel

Peak Reflow Temperature (C):

260

Maximum Power Dissipation:

.5 W

Nominal Reference Voltage:

30.45 V

Sub-Category:

Voltage Reference Diodes

Surface Mount:

YES

Technology:

ZENER

Terminal Finish:

MATTE TIN

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

2.5 %

Working Test Current:

5 mA

Trade Compliance

DDZ33ASF-7 Diodes trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.10.00.50

SB

8541.10.00.50

PCN

Manufacturer Highlights

Diodes Incorporated

Diodes Incorporated is an international leader in the design and production of high-grade application specific standard products utilized in a wide variety of industries. The company has developed cutting-edge technology that enhances the performance and reliability of components for consumer, industrial, automotive and communication applications. Established in 1959, Diodes Incorporated has been providing superior services to its customers by creating innovative solutions from their world-class manufacturing centers located around the world. Their commitment to delivering quality products extends to their selection of materials which are carefully chosen to meet the demand of both commercial and military requirements.

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Management team

Chairman and CEO

Keh-Shew Lu 

CFO

Brett R. Whitmire 

Lead Director

Angie Chen Button

Manufacturer fab locations 11

Fab name Location Fab Initiation Wafer Capacity

Fab 1

Fabrication

Fab Initiation

1987

China

Shanghai

Wafer Capacity

40,000

1987

40,000

Zizhu Fab 1

Fabrication

Fab Initiation

2013

China

Shanghai

Wafer Capacity

18,500

2013

18,500

G Fab

Fabrication

Fab Initiation

2008

UK

Greenock

Wafer Capacity

8,000

2008

8,000

Keelung Fab

Fabrication

Fab Initiation

1990

Taiwan

Keelung

Wafer Capacity

58,000

1990

58,000

Wuxi Fab

Fabrication

Fab Initiation

2004

China

Wuxi

Wafer Capacity

190,000

2004

190,000

Shanghai Fab

Fabrication

Fab Initiation

1993

China

Shanghai

Wafer Capacity

110,000

1993

110,000

G Fab

Fabrication

Fab Initiation

1970

UK

Greenock

Wafer Capacity

22,000

1970

22,000

Hsinchu Fab

Fabrication

Fab Initiation

1998

Taiwan

Hsinchu

Wafer Capacity

38,000

1998

38,000

Fab 2

Fabrication

Fab Initiation

2003

China

Shanghai

Wafer Capacity

20,000

2003

20,000

SPFAB

Fabrication

Fab Initiation

1995

USA

South Portland

Wafer Capacity

17,000

1995

17,000

N/A

Fabrication

Fab Initiation

1982

UK

Oldham

Wafer Capacity

4,000

1982

4,000

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