IC Phoenix logo

Home ›  S  › S42 > SML4757A

SML4757A from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SML4757A

Manufacturer: VISHAY

Surface Mount Zener Diodes

Partnumber Manufacturer Quantity Availability
SML4757A VISHAY 16200 In Stock

Description and Introduction

Surface Mount Zener Diodes **Manufacturer:** VISHAY  

**Part Number:** SML4757A  

**Specifications:**  
- **Type:** LED (Light Emitting Diode)  
- **Color:** Red  
- **Wavelength:** 635 nm  
- **Luminous Intensity:** 1000 mcd (typical)  
- **Forward Voltage:** 2.1 V (typical)  
- **Forward Current:** 20 mA  
- **Viewing Angle:** 120°  
- **Package:** Surface Mount (SMD)  
- **Dimensions:** 3.2 mm x 2.8 mm x 1.9 mm  

**Descriptions and Features:**  
- High-brightness LED suitable for indicator and display applications.  
- Wide viewing angle for better visibility.  
- Low power consumption.  
- RoHS compliant.  
- Reliable performance with long operational life.  
- Suitable for automotive, industrial, and consumer electronics applications.  

(Source: VISHAY datasheet for SML4757A)

Application Scenarios & Design Considerations

Surface Mount Zener Diodes

Alternative Part Number

  • 1N5353B --: 1N5353B is a 16V 5W zener diode in the 1N53xx series, electrically equivalent to the SML4757A (16V 5W), with a different naming series for easy distinction.
  • BZX55C16 --: BZX55C16 is a 16V zener diode from Vishay's BZX55 series, offering similar voltage regulation in a smaller package, suitable for lower-power substitution.
  • 1N4745A --: 1N4745A is a 16V 1W zener diode in the 1N47xx series; it provides the same 16V zener voltage but lower power rating, usable where 1W dissipation is sufficient.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips