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SM05T1G TVS diode array with 5V working peak reverse voltage, 9.8V clamping voltage, and 300W peak pulse power. Dual unidirectional channels in SOT-23-3 surface mount package.
Mfr Part #:

SM05T1G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode array with 5V working peak reverse voltage, 9.8V clamping voltage, and 300W peak pulse power. Dual unidirectional channels in SOT-23-3 surface mount package.
✓ Total Stock: 60,760 pcs
$ Price Range: $0.09 - $0.45

SM05T1G Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SM05T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage
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SM05T1G Description

Short technical summary and product information.

The SM05T1G is a dual monolithic silicon surge protection diode from On Semiconductor, designed for transient overvoltage protection in voltage and ESD sensitive equipment. It features a working peak reverse voltage of 5 V and a clamping voltage of 9.8 V at 17 A (8/20 µs), delivering 300 W peak pulse power. The device offers two independent unidirectional channels in a common anode configuration, making it ideal for protecting two separate lines in space-constrained applications.

 

The SM05T1G provides robust ESD protection meeting IEC 61000-4-2 with ±15 kV air discharge and ±26 kV contact discharge ratings. It also withstands EFT bursts of 40 A (5/50 ns) per IEC 61000-4-4 and lightning surges of 12 A (8/20 µs) per IEC 61000-4-5. The operating junction temperature range spans -55°C to 150°C.

 

Housed in a compact SOT-23-3 (TO-236-3, SC-59) surface mount package, the device features a corrosion resistant finish and is easily solderable. It is Pb-free and rated UL 94 V-0 for flammability. Standard packaging is 3,000 units per 7-inch reel on 8 mm tape, with a 10,000 unit reel option available.

SM05T1G Quick Information

Product Type: TVS Diode Array
Series: SM05T1G Series
Canonical Name: TVS Diode Array 5V 300W Dual Common Anode SOT-23-3
Subcategory: Unidirectional TVS

SM05T1G Compliance

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

SM05T1G Estimated Pricing

Qty Low High
1+ $0.45 $0.45
10+ $0.32 $0.32
100+ $0.16 $0.16
500+ $0.13 $0.13
1,000+ $0.09 $0.09
3,000+ $0.09 $0.09

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

SM05T1G Features

  • Dual unidirectional TVS diode array.
  • 300W peak pulse power (8/20 µs).
  • ±26kV contact ESD protection.
  • SOT-23-3 surface mount package.
  • Pb-free and UL 94 V-0 rated.

SM05T1G Applications

  • Protect I/O lines in consumer electronics.
  • Used in medical equipment and communication systems.
  • Suitable for voltage and ESD sensitive designs.
  • Ideal for high-density board applications.

SM05T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of SM05T1G?

5 V

What is the clamping voltage?

9.8 V

What is the peak pulse current rating?

17 A at 8/20 µs

What is the peak pulse power?

300 W

What package is SM05T1G available in?

SOT-23-3 (TO-236-3, SC-59)

What are the ESD protection ratings?

±15 kV air discharge, ±26 kV contact discharge per IEC 61000-4-2

What is the operating temperature range?

-55°C to 150°C

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