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DDZ33BSF-7

Diodes Incorporated

DDZ33BSF-7 by Diodes Incorporated

DDZ33BSF-7 by Diodes Inc. is a Zener diode with 31.1V nominal voltage, 2.5% max voltage tolerance, and 80 ohm max dynamic impedance. It operates at up to 150°C, suitable for applications requiring precise voltage regulation in compact designs like power supplies and automotive electronics.

Median Price

$0.092

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 2,160 parts In-Stock

1+ parts

$0.120

100+ parts

$0.041

1k+ parts

$0.039

10k+ parts

-

2,160

$0.120

$0.041

$0.039

-

DigiKey

USA . 2,996 parts In-Stock

1+ parts

$0.190

100+ parts

$0.071

1k+ parts

$0.045

10k+ parts

$0.031

2,996

$0.190

$0.071

$0.045

$0.031

Mouser Electronics

USA . 2,017 parts In-Stock

1+ parts

$0.210

100+ parts

$0.059

1k+ parts

$0.041

10k+ parts

$0.025

2,017

$0.210

$0.059

$0.041

$0.025

Verical

USA . 129,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.020

129,000

-

-

-

$0.020

Farnell

UK . 4,305 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.034

10k+ parts

$0.026

4,305

-

-

$0.034

$0.026

Element14

Singapore . 4,305 parts In-Stock

1+ parts

-

100+ parts

$0.064

1k+ parts

$0.035

10k+ parts

$0.028

4,305

-

$0.064

$0.035

$0.028

Distributors (In-Stock)

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

Bristol Electronics

USA . 9,000 parts In-Stock

1+ parts

$0.114

100+ parts

$0.057

1k+ parts

$0.023

10k+ parts

$0.014

9,000

$0.114

$0.057

$0.023

$0.014

Dan-Mar Components

USA . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,000

-

-

-

-

Distributors (Availability)

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

Continental Prestige Electronics

USA . 1,365 parts In-Stock

1+ parts

$0.209

100+ parts

$0.087

1k+ parts

$0.036

10k+ parts

$0.023

1,365

$0.209

$0.087

$0.036

$0.023

Component Stockers USA

USA . 8,104 parts In-Stock

1+ parts

$0.210

100+ parts

$0.060

1k+ parts

$0.040

10k+ parts

-

8,104

$0.210

$0.060

$0.040

-

Native Components

USA . 895 parts In-Stock

1+ parts

$0.362

100+ parts

-

1k+ parts

-

10k+ parts

$0.348

895

$0.362

-

-

$0.348

Northwest PG Solutions

USA . 1,992 parts In-Stock

1+ parts

$0.398

100+ parts

-

1k+ parts

-

10k+ parts

$0.351

1,992

$0.398

-

-

$0.351

Perfect Parts

USA . 13,274 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13,274

-

-

-

-

Eastek

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Overview

Experience superior quality and reliability with the DDZ33BSF-7 by Diodes Incorporated. As a leading manufacturer in the industry, Diodes Incorporated delivers top-notch Zener Diodes that are perfect for a wide range of applications. With a focus on precision and performance, this product offers unmatched value to customers seeking high-quality components. Trust in Diodes Incorporated to provide you with the best solutions for your electronic needs.

Feature Benefit Bullets

Config: SINGLE

Single configuration simplifies circuit design and reduces complexity, making it easy to integrate into various electronic devices.

Working Test Current: 5 mA

Low working test current ensures energy efficiency and minimizes power consumption, making it suitable for battery-operated devices.

Surface Mount: YES

Surface mount capability allows for easy and secure installation on PCBs, saving space and facilitating automated assembly processes.

Maximum Voltage Tolerance: 2.5%

High voltage tolerance ensures stable and accurate voltage regulation, providing reliable performance in various operating conditions.

Maximum Operating Temperature: 150 °C

High maximum operating temperature ensures the diode can withstand elevated temperatures without compromising its functionality, suitable for demanding industrial applications.

Maximum Dynamic Impedance: 80 ohm

Low dynamic impedance enables efficient voltage regulation and minimal power loss, enhancing the overall performance of the diode in electronic circuits.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides excellent solderability and ensures a reliable electrical connection, contributing to the durability and longevity of the diode.

Maximum Power Dissipation: 0.5 W

High maximum power dissipation capability allows the diode to handle power surges and transient conditions, ensuring reliable operation in high-power applications.

Maximum Time At Peak Reflow Temperature (s): 30

Capability to endure peak reflow temperature for a specified time ensures robustness during the manufacturing process, enabling easy integration into assembly lines.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance enables the diode to withstand elevated temperatures during soldering processes, ensuring secure attachment to the PCB.

Diode Type: ZENER DIODE

Specifically designed as a Zener diode for precise voltage regulation and transient voltage suppression, ideal for applications requiring stable voltage references.

Nominal Reference Voltage: 31.1 V

Precise nominal reference voltage of 31.1 V provides accurate voltage regulation and ensures consistent performance, suitable for critical electronic systems.

Technology: ZENER

Utilizes Zener technology for reliable voltage regulation and protection against voltage spikes, making it a dependable choice for circuit protection and voltage stabilization.

Diode Element Material: SILICON

Silicon material construction offers high thermal stability, low leakage current, and consistent performance, making the diode reliable and durable for long-term use.

Technical Specifications

Zener Diodes DDZ33BSF-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:

31.1 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

DDZ33BSF-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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