SMS12CT1G The SMS12CT1G is a 5-line common anode TVS diode array from onsemi with a 12V reverse standoff voltage and 23V clamping voltage at 15A. It delivers 350W peak pulse power and is housed in a surface-mount TSOP-6 package.
Mfr Part #:

SMS12CT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMS12CT1G is a 5-line common anode TVS diode array from onsemi with a 12V reverse standoff voltage and 23V clamping voltage at 15A. It delivers 350W peak pulse power and is housed in a surface-mount TSOP-6 package.
Total Stock: 6,600 pcs
$ Price Range: $0.11 - $0.14

SMS12CT1G Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 20+ On Request On Request
Non-Authorised Inventory information
310 pcs
310 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
290 pcs
290 pcs On Request 1 On Request On Request On Request On Request On Request

SMS12CT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance @ Frequency
Configuration
Current
ESD Rating (HBM)
ESD Rating (IEC Air)
ESD Rating (IEC Contact)
ESD Rating (MM)
Flammability Rating
Lead Solder Temperature (Max @ 10 s)
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Standard Package Quantity
Storage Temperature Range
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SMS12CT1G Description

Short technical summary and product information.

The SMS12CT1G is a 5-line surge protection diode array designed by onsemi for transient voltage and ESD protection in sensitive electronic equipment. It features a monolithic common anode configuration that protects five independent lines in a single TSOP-6 package.

 

Key electrical specifications include a reverse standoff voltage of 12V, a maximum clamping voltage of 23V at a peak pulse current of 15A (8/20 µs waveform), and a peak pulse power rating of 350W. The device offers high ESD immunity with ratings exceeding 8 kV HBM, 400 V MM, 15 kV IEC 61000-4-2 Air, and 8 kV IEC 61000-4-2 Contact.

 

This TVS array is suitable for general-purpose applications including handheld portable devices, networking and telecom equipment, automotive electronics, and serial/parallel ports. It operates over a junction temperature range of -40°C to 150°C and is Pb-free with UL 94 V-0 flammability rating.

SMS12CT1G Quick Information

Product Type: TVS Diode Array
Series: SMSxxCT1G
Canonical Name: SMS12CT1G — 5-Line Common Anode TVS Diode Array, 12V Reverse Standoff, 350W Peak Pulse Power
Subcategory: ESD Protection Diode Array

SMS12CT1G Compliance

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

SMS12CT1G Estimated Pricing

Qty Low High
3,000+ $0.14 $0.14
6,000+ $0.14 $0.14
9,000+ $0.12 $0.12
30,000+ $0.12 $0.12
75,000+ $0.11 $0.11

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

SMS12CT1G Features

  • Protects up to 5 independent lines.
  • 350W peak pulse power dissipation.
  • 12V reverse standoff voltage rating.
  • ESD rated above 8 kV HBM.
  • Pb-free and UL 94 V-0 rated.

SMS12CT1G Applications

  • Used in handheld portable electronics.
  • Suitable for networking and telecom ports.
  • Protects automotive electronic modules.
  • Ideal for serial and parallel ports.

SMS12CT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMS12CT1G?

The reverse standoff voltage (VRWM) is 12V.

What is the clamping voltage of the SMS12CT1G?

The maximum clamping voltage is 23V at a peak pulse current of 15A (8/20 µs waveform).

What is the peak pulse current rating of the SMS12CT1G?

The maximum peak pulse current is 15A under an 8/20 µs waveform.

What package is the SMS12CT1G available in?

The SMS12CT1G is available in a surface-mount TSOP-6 package (also known as 6-TSOP).

What is the peak pulse power rating of the SMS12CT1G?

The maximum peak pulse power is 350W under an 8/20 µs waveform.

What is the operating temperature range of the SMS12CT1G?

The operating junction temperature range is -40°C to 150°C.

Is the SMS12CT1G RoHS compliant?

RoHS status is unverified but the datasheet confirms the device is Pb-free.

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