SZESD7272LT1G TVS diode with 24V reverse standoff voltage, 40V maximum clamping voltage, and 16A peak pulse current. Dual-channel ESD protection in SOT-23-3 package.
Mfr Part #:

SZESD7272LT1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode with 24V reverse standoff voltage, 40V maximum clamping voltage, and 16A peak pulse current. Dual-channel ESD protection in SOT-23-3 package.
Total Stock: 142,000 pcs
$ Price Range: $0.05 - $0.39

SZESD7272LT1G Available from 2 distributors

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141,000 pcs
141000 pcs On Request 1 On Request On Request On Request On Request On Request
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

SZESD7272LT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
AEC-Q101 Qualified
Applications
Automotive Grade
Breakdown Voltage
Capacitance
Capacitance @ Frequency
Clamping Voltage
Current
ESD Protection Level
Forward Voltage
Halogen Free
Lead Solder Temperature
Lead Style
Mounting Type
Operating Temperature
PPAP
PPAP Capable
Power Line Protection
Reverse Leakage Current
Reverse Standoff Voltage
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SZESD7272LT1G Description

Short technical summary and product information.

The SZESD7272LT1G is a dual-channel ESD protection diode from On Semiconductor, designed to protect I/O and data lines from electrostatic discharge. It features a reverse standoff voltage of 24V and a breakdown voltage range of 27V to 36V at 1mA.

 

The device offers low clamping voltage of 38V typical and 40V maximum at 1A (8/20µs pulse), with a peak pulse current rating of 16A. Capacitance is low at 1.3pF typical and 2.0pF maximum, minimizing signal degradation. It provides ESD protection up to ±15kV contact and air per IEC 61000-4-2.

 

The SZESD7272LT1G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. It is housed in a surface-mount SOT-23 (TO-236) package, allowing for compact PCB layout. The device is RoHS compliant, Pb-Free, and Halogen Free.

SZESD7272LT1G Quick Information

Product Type: TVS Diode (ESD Protection Diode)
Series: ESD7272
Canonical Name: SZESD7272LT1G TVS Diode, 24V Standoff, 40V Clamping, SOT-23-3
Subcategory: ESD Protection Diodes

SZESD7272LT1G Compliance

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

SZESD7272LT1G Estimated Pricing

Qty Low High
1+ $0.39 $0.39
10+ $0.24 $0.24
100+ $0.15 $0.15
500+ $0.11 $0.11
1,000+ $0.10 $0.10
3,000+ $0.08 $0.08
6,000+ $0.07 $0.07
9,000+ $0.07 $0.07
15,000+ $0.06 $0.06
21,000+ $0.06 $0.06
30,000+ $0.06 $0.06
75,000+ $0.05 $0.05
150,000+ $0.05 $0.05

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

SZESD7272LT1G Features

  • Dual-channel ESD protection in SOT-23 package.
  • Low capacitance of 1.3 pF typical.
  • AEC-Q101 qualified for automotive applications.
  • RoHS compliant and halogen free.
  • ±15 kV ESD protection per IEC 61000-4-2.

SZESD7272LT1G Applications

  • Protects sensor lines in automotive modules.
  • Ideal for PWM input/output protection.
  • Used in general I/O ESD protection circuits.
  • Suitable for compact PCB designs.

SZESD7272LT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SZESD7272LT1G?

24 V.

What is the breakdown voltage range?

27 V to 36 V at 1 mA.

What is the clamping voltage?

38 V typical, 40 V maximum at 1 A (8/20 µs pulse).

What is the peak pulse current rating?

16 A (8/20 µs pulse).

What is the capacitance of this device?

1.3 pF typical, 2.0 pF maximum at 0 V, 1 MHz.

What ESD protection level does it provide?

±15 kV contact and air per IEC 61000-4-2.

Is the SZESD7272LT1G AEC-Q101 qualified?

Yes, the SZ prefix indicates AEC-Q101 qualification and PPAP capability.

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