MMSZ5240B ON Semiconductor

Name: MMSZ5240B
Brand: ON Semiconductor
SKU: MMSZ5240B_ON_Semiconductor
Availability: OutOfStock
Rating: 5 (11 reviews)

MMSZ5240B electronic component of ON Semiconductor

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of MMSZ5240B Zener Diodes across the USA, India, Europe, Australia, and various other global locations. MMSZ5240B Zener Diodes are a product manufactured by ON Semiconductor. We provide cost-effective solutions for Zener Diodes, ensuring timely deliveries around the world.

Part No.	MMSZ5240B
Manufacturer:	ON Semiconductor
Category:	Zener Diodes
Description:	Zener Diodes 10V 0.5W Zener
Datasheet:	MMSZ5240B Datasheet (PDF)

Price (USD)

N/A

Obsolete

MMSZ5240B More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability 0

MOQ : 1
Multiples : 18000

Qty	Unit Price
1	$ 35.2646

N/A

Obsolete

Availability 0

MOQ : 1
Multiples : 1

Qty	Unit Price
1	$ 0.1856
10	$ 0.1518
100	$ 0.0639
500	$ 0.053
1000	$ 0.0362
3000	$ 0.0313

N/A

Obsolete

Availability 0

MOQ : 25
Multiples : 1

Qty	Unit Price
25	$ 0.0441
100	$ 0.0348
107	$ 0.0218
1482	$ 0.02

N/A

Obsolete

Availability 0

MOQ : 3000
Multiples : 3000

Qty	Unit Price
3000	$ 0.0419
4500	$ 0.0417

N/A

Obsolete

MMSZ5240B Alternative Parts

Image	Part-Description
Hot	MMSZ5240B DOWO SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3000
Hot	MMSZ5240B GOODWORK SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5700
Hot	MMSZ5240B hongjiacheng Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 11811
Hot	MMSZ5240B amsem Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2450
Hot	MMSZ5240B FUXINSEMI 3uA@8V 17Ω Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 9850
Hot	MMSZ5240B ElecSuper Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5050
Hot	MMSZ5240B HXY MOS Single 9.8V~10.2V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2450
Hot	MMSZ5240B Microdiode Electronics Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3000
Hot	MMSZ5240B MSKSEMI Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 220
Hot	MMSZ5240B SLKORMICRO Zener Diodes SOD-123 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 800
Hot	MMSZ5240B LGE 3uA@8V 17Ω Single 9.5V~10.5V 500mW 10V SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 741
Hot	MMSZ5240B YFW Electronics SOD-123 Zener Diodes ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2980
Hot	MMSZ5240B Changjing Electronics Technology Zener Diodes SOD-123 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2640
Hot	MMSZ5240B Panjit Zener Diodes SOD-123 RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 9836
Hot	MMSZ5240B Diotec Diode: Zener; 500mW; 10V; 47mA; SMD; Reel, tape; SOD123F Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4269
Hot	MMSZ5240B DC Components Diode: Zener; 0.41W; 10V; SMD; Reel, tape; SOD123 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1115

We are delighted to provide the MMSZ5240B from our Zener Diodes category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the MMSZ5240B and other electronic components in the Zener Diodes category and beyond.

More Products By Manufacturer "ON Semiconductor"

Image	Part-Description
Hot	MMSZ5241BT1G Zener Diodes 11V 500mW Stock : 27000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242BT1 Diode Zener Single 12V 5% 500mW 2-Pin SOD-123 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5240BT1 MMSZ5240BT1 ZEN REG SOD123 10V Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5240BT1G Zener Diodes 10V 500mW Stock : 10540 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5241B Diode: Zener; 0.5W; 11V; SMD; Reel, tape; SOD123 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242ET1G Zener Diodes 12V 500mW Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242BT3G ON Semiconductor Zener Diodes 12V 500mW Stock : 30000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242B Zener Diodes SOD-123 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242BT1G Zener Diodes 12V 500mW Stock : 22220 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5240BT3G Zener Diodes ZEN SOD123 REG 0.5W Stock : 40000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Zener Diodes"

Image	Part-Description
Hot	MMSZ5240B-HE3-08 Vishay Semiconductors Zener Diodes 10 Volt 0.5W 5% AUTO Stock : 672 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5240B-TP Zener Diodes 500mW 10V Stock : 15000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5241B Diode: Zener; 500mW; 11V; 43mA; SMD; Reel, tape; SOD123F Stock : 9208 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5241B-E3-08 Zener Diodes 11 Volt 0.5 Watt 5% Stock : 17928 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5241BT1G Zener Diodes 11V 500mW Stock : 27000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5241C-E3-18 Zener Diodes 11 Volt 0.5 Watt 2% Stock : 8130 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242B Diode: Zener; 500mW; 12V; 39mA; SMD; Reel, tape; SOD123F Stock : 4960 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5242B-E3-18 Zener Diodes 12 Volt 0.5W 5% Stock : 24597 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5243B-E3-08 Zener Diodes 13 Volt 0.5W 5% Stock : 5133 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMSZ5243BT1G Zener Diodes 13V 500mW Stock : 81000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The MMSZ5240B is a surface mount, dual diode bridge rectifier, manufactured by ON Semiconductor. The device provides two pairs of opposite polarity diodes in a single, 3-pin SOT-23 package. It is rated up to 1.0A at a peak repetitive reverse voltage of 50V and produces a low residual voltage of 0.6V at a one-amp load, while providing a low forward voltage of 0.77V at a one-amp load. The device is ideal for applications requiring medium power and high efficiency, such as rectification, smoothing and power supply applications.

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

Aptina / ON Semiconductor may also be referenced as

FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild

SMBJ15CA TVS Diodes by TWGMC – ESD Circuit Protection

Jul 24, 2025
SMBJ15CA ESD Suppressors/TVS Diodes by TWGMC deliver 600W peak power, bidirectional protection, and fast response in a compact SMB package. Ideal for global circuit protection applications.

RB104-DC General Purpose Relay by Fuji in India, USA

Jan 13, 2025
Explore the RB104-DC General Purpose Relay by Fuji Electric, a compact and reliable electromechanical relay designed for PCB mounting. Featuring a 4.5V DC coil, SPST NO configuration, and compatibility with the TP04 relay socket, it’s ideal for industrial automation, consumer electronics, automotiv

011280061 Wire Cutter by Beta – Precise & Durable Tool

Jul 31, 2025
011280061 Wire Stripping & Cutting Tools by Beta offer dual functionality, ergonomic grip, and precision cutting—perfect for electricians, installers, and industrial pros.

TL431ACD Voltage Reference by Texas Instruments

Aug 12, 2025
TL431ACD by Texas Instruments is a precision programmable voltage reference ideal for power supplies, chargers, and industrial equipment. Ships to USA, India, Australia, Europe & more.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.

+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Manufacturer ON Semiconductor ON Semiconductor
Product Category Zener Diodes Zener Diodes
RoHS - XON Y Y
Voltage Tolerance 5 % 5 %
Zener Current 20 mA 20 mA
Maximum Reverse Leakage Current 3 uA 3 uA
Maximum Operating Temperature + 150 C + 150 C
Configuration Single Single
Mounting Style Smd/Smt Smd/Smt
Package / Case SOD - 123 SOD - 123
Packaging Reel Reel
Minimum Operating Temperature - 55 C - 55 C
Series Mmsz5240 Mmsz5240
Brand Fairchild Semiconductor Fairchild Semiconductor
Power Dissipation 500 mW 500 mW
Maximum Zener Impedance 17 Ohms 17 Ohms
Factory Pack Quantity : 3000 3000
Zener Voltage 10 V 10 V