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SM16LC03E3/TR13 SM16LC03E3/TR13 is a low capacitance unidirectional TVS diode array from Microchip Technology. It features 3.3V standoff voltage, 500W peak pulse power, and 8 protection channels in a 16-SOIC package.
Mfr Part #:

SM16LC03E3/TR13

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
SM16LC03E3/TR13 is a low capacitance unidirectional TVS diode array from Microchip Technology. It features 3.3V standoff voltage, 500W peak pulse power, and 8 protection channels in a 16-SOIC package.
Total Stock: 2,208 pcs
$ Price Range: $4.05

SM16LC03E3/TR13 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,208 pcs
2208 pcs On Request 1 On Request On Request On Request On Request On Request

SM16LC03E3/TR13 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Leakage Current (Typ @ VWM)
Standard Package Qty (Reel)
Standard Package Qty (Tube)
Standoff Voltage (Max)
Supplier Device Package
Tape & Reel
Temperature Coefficient of Breakdown Voltage
Termination Style
Type
Unidirectional Channels
Voltage
breakdown_voltage (Minimum/Maximum @ @ 1 mA)
clamping_voltage (Maximum @ 1 A, 8/20 µs pulse)

SM16LC03E3/TR13 Description

Short technical summary and product information.

The SM16LC03E3/TR13 is a low capacitance unidirectional TVS diode array designed for protecting sensitive electronics from voltage transients. It offers 8 protection channels with a standoff voltage of 3.3V and a breakdown voltage range of 4V to 7V. The clamping voltage is 9V at 1A (8/20 µs pulse), ensuring rapid overvoltage clamping.

 

With a peak pulse power rating of 500W for an 8/20 µs pulse, this device is suitable for ESD and EFT protection as defined in IEC standards. The typical capacitance of 25 pF at 1 MHz makes it ideal for high-speed data lines without signal degradation.

 

The device is housed in a surface mount 16-SOIC package with gull wing leads, supporting automated assembly. It operates over a junction temperature range of -55°C to 150°C. The e3 suffix indicates RoHS compliant matte-tin plating.

 

Typical applications include protecting DRAM, SRAM, CMOS, and low voltage interfaces in WAN equipment, multiplexers, routers, and multi-mode transceivers.

SM16LC03E3/TR13 Quick Information

Product Type: TVS Diode Array
Series: SM16LC03
Canonical Name: SM16LC03E3/TR13 - Low Capacitance Unidirectional TVS Diode Array
Subcategory: Low Capacitance Unidirectional TVS Array

SM16LC03E3/TR13 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SM16LC03E3/TR13 Estimated Pricing

Qty Low High
1+ $4.05 $4.05
2,500+ $4.05 $4.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

SM16LC03E3/TR13 Features

  • 8 unidirectional protection channels.
  • 3.3V standoff voltage rating.
  • 500W peak pulse power capability.
  • Low capacitance of 25pF typical.
  • Surface mount 16-SOIC package.

SM16LC03E3/TR13 Applications

  • Protects DRAM, SRAM, and CMOS interfaces.
  • Suitable for RS-232 and RS-422 data lines.
  • Used in WAN equipment like routers.
  • Ideal for multi-mode transceiver protection.

SM16LC03E3/TR13 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of SM16LC03E3/TR13?

The maximum standoff voltage is 3.3 V.

What is the breakdown voltage range?

The breakdown voltage is between 4 V and 7 V at 1 mA.

What is the clamping voltage?

The clamping voltage is 9 V maximum at 1 A (8/20 µs pulse).

What package is the SM16LC03E3/TR13 available in?

It is available in a 16-SOIC surface mount package.

What is the typical capacitance of this TVS array?

The typical capacitance is 25 pF at 1 MHz with 0V bias.

What is the peak pulse power rating?

The peak pulse power is 500 W for an 8/20 µs pulse.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction temperature).

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