Product Images are shown for illustrative purposes only and may differ from actual product.

SML4744A-E3 ZENER DIODE

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-10-14

  • SKU: 8937 | DAI293

Availability: NotInStock priceValidUntil: 2026-10-14

  • Rs. 3.01 (inc GST)
    Rs.2.55 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

SML4744A-E3 Zener Diode

SML4744A-E3 Zener Diode, 15V Zener voltage, 1W power dissipation.

The SML4744A-E3 Zener Diode offers reliable voltage regulation and protection in electronic circuits. With a Zener voltage of 15V, this diode ensures precise voltage clamping and stable operation in both linear and switching power supplies. Its rugged DO-204AL glass package allows for through-hole PCB mounting, making it ideal for diverse applications. This diode also features low leakage current and high surge capability, ensuring durability and accurate voltage reference.

The SML4744A-E3 Zener Diode is perfect for voltage regulation, overvoltage protection, and use in consumer and automotive electronics. It meets RoHS and REACH compliance, making it suitable for environmentally regulated applications. Incorporate the SML4744A-E3 in your designs for dependable performance and longevity.

For those needing a robust and efficient Zener diode, the Vishay SML4744A-E3 Zener Diode is an excellent choice. Explore how this component can enhance your projects by providing reliable voltage regulation in various electronic systems.

Explore the reliable solutions offered by DNA for the Vishay brand in the Diodes & Transistors category. Enhance your electronics projects with high-quality Zener diodes. Check other "Diodes & Transistors" that we have in stock.

At DNA, we support Indian electronics buyers with a wide range of products. If you need specific components like Nextion Displays, Digital ICs, or Microcontrollers, reach out to us. We can import parts and assist with both retail and bulk orders. Contact Us.

Features of SML4744A-E3 Zener Diode

  • Silicon planar Zener diode
  • High reliability and stability
  • Low leakage current
  • Glass passivated junction
  • Power dissipation up to 1W
  • Wide voltage selection: 3.3 V to 75 V for series
  • DO-41 axial lead package

Specification of SML4744A-E3 Zener Diode

  • Zener Voltage (Vz): 15 V
  • Tolerance: ±5%
  • Power Dissipation (Ptot): 1 W
  • Test Current (Iz): 17 mA
  • Package Type: DO-41
  • Mounting Style: Through Hole
  • Zener Impedance (Zz): 17 Ω at Izt

Applications of SML4744A-E3 Zener Diode

  • Voltage regulation and reference
  • Overvoltage protection
  • Switch mode power supplies
  • Consumer electronics
  • Automotive electronics

Package Includes

  • 1 X SML4744A-E3 Zener Diode
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

NEW Products

Product Page : New Products

192 x 64 Blue GLCD

192 x 64 Blue GLCD192x64 Graphical LCD with 8-bit interface, KS1080b driver, compatible with various..

Rs.2,122.82 (inc GST)
Rs.1,799.00 + GST

SKU: 1123 | DAA794
Stock: 1

Hongfa HF32F/005-ZS3 Relay

Hongfa HF32F/005-ZS3 Miniature Power RelayHF32F/005-ZS3 Relay for low-power control; SPDT configurat..

Rs.52.04 (inc GST)
Rs.44.10 + GST

SKU: 9983 | DAI775
Stock: 30

4 Pin 2.0mm JST PH Straight Male Relimate Connector

Relimate Connector 4 Pin JST Male Through Hole Connector 4 Pin JST PH Male Connector designed for r..

Rs.4.13 (inc GST)
Rs.3.50 + GST

SKU: 2863 | DAE555
Stock: 48

Nextion Intelligent NX8048P070-011C 7" Touchscreen Display

Nextion Intelligent Series 7" Capacitive Touch HMI Display NX8048P070-011C is a 7" capacitive touch..

Rs.9,759.78 (inc GST)
Rs.8,271.00 + GST

SKU: 2125 | DAB504
Stock: 10

Have You Seen

Product Page : Have You Seen

Keltron Supercapacitor 20 Farad 2.7 Volts EDLC Energy Storage

Keltron Supercapacitor 20 Farad 2.7 Volts Energy Storage Keltron 20F 2.7V Supercapacitor offers rap..

Rs.130.98 (inc GST)
Rs.111.00 + GST

SKU: 10256 | DAJ140
Stock: 10

ABS 80x160x55 mm IP65 Enclosure

ABS 80x160x55 mm IP65 Waterproof Enclosure -ABS-801655 IP65 Cabinet for mounting electronic circuit..

Rs.355.18 (inc GST)
Rs.301.00 + GST

SKU: 2805 | DAE387
Stock: 10

IRFB4332 POWER MOSFET (N Channel)

IRFB4332 N Channel Power MOSFET for PDP Applications IRFB4332 N-Channel MOSFET, 250V, 60A, 0.033 ohm..

Rs.239.54 (inc GST)
Rs.203.00 + GST

SKU: 3691 | DAF011
Stock: 30

Meanwell SMPS HDR-100-48

Meanwell HDR-100-48 DIN Rail Power Supply HDR-100-48 AC-DC power supply, high efficiency, compact de..

Rs.2,312.80 (inc GST)
Rs.1,960.00 + GST

SKU: 2514 | DAC678
Stock: 1

Related Products

TB6560 stepper motor driver module

TB6560 stepper motor driver module

TB6560 Stepper Motor Driver Module for Raspberry Pi and Arduino TB6560 driver board controls stepper..

Rs.619.50 (inc GST)
Rs.525.00 + GST

SKU: 1394 | DAA954
Stock: 1
BAT54C Schottky Diode

BAT54C Schottky Diode

BAT54C Small Signal Schottky Diode BAT54C Schottky Diode with low turn-on voltage, fast switching, a..

Rs.4.72 (inc GST)
Rs.4.00 + GST

SKU: 2707 | DAE226
Stock: 0
MAX7219 Module Green

MAX7219 Module Green

MAX7219 Module Green MAX7219 Module Green for efficient control of dot matrix displays with green LE..

Rs.200.60 (inc GST)
Rs.170.00 + GST

SKU: 7266 | DAF776
Stock: 2
SFF2008G fast recovery rectifier diode

SFF2008G fast recovery rectifier diode

SFF2008G Fast Recovery Rectifier Diode SFF2008G fast recovery diode with low forward voltage drop, h..

Rs.100.30 (inc GST)
Rs.85.00 + GST

SKU: 7398 | DAH230
Stock: 50
MORNSUN LS05-13B12SR2S 5W AC/DC converter module

MORNSUN LS05-13B12SR2S 5W AC/DC converter module

Mornsun LS05-13B12SR2S 5W AC/DC Converter Module Mornsun LS05-13B12SR2S 5W AC/DC converter module w..

Rs.330.40 (inc GST)
Rs.280.00 + GST

SKU: 7518 | DAE456
Stock: 0
1SMA5918BT3G SURFACE-MOUNT ZENER DIODE

1SMA5918BT3G SURFACE-MOUNT ZENER DIODE

1SMA5918BT3G Surface-Mount Zener Diode 1SMA5918BT3G Zener Diode for voltage regulation; 1.5W power d..

Rs.57.82 (inc GST)
Rs.49.00 + GST

SKU: 7666 | DAH311
Stock: 0
CONNECTOR PHOENIX 3 PIN F CABLE END, ST, MVSTBW/2.5/03 ST

CONNECTOR PHOENIX 3 PIN F CABLE END, ST, MVSTBW/2.5/03 ST

Phoenix Contact 3 Pin Female Cable End Connector MVSTBW/2.5/03 ST 3-pin female connector with 5.08 ..

Rs.73.22 (inc GST)
Rs.62.05 + GST

SKU: 8810 | DAI119
Stock: 0
2SC2236 NPN Bipolar Junction Transistor

2SC2236 NPN Bipolar Junction Transistor

2SC2236 NPN Bipolar Junction Transistor2SC2236 NPN Transistor for audio output, 30V/1.5A, 0.9W power..

Rs.8.14 (inc GST)
Rs.6.90 + GST

SKU: 10567 | DAJ328
Stock: 800