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ON SemiconductorCircuit ProtectionTVS - Diodes

Supply original 1SMB28AT3, TVS - Diodes, by ON Semiconductor

TVS DIODE 28V 45.4V SMB

RoHS
Datasheet
Supply original 1SMB28AT3, TVS - Diodes, by ON Semiconductor | TrustCompo

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Part Number

1SMB28AT3

Internal code

TCE000058625

Package

SMB

Manufacturer

ON Semiconductor

Key specifications

Serise

-

Min Quantity

1

Category

Circuit Protection

Sub Categroy

TVS - Diodes

Description

TVS DIODE 28V 45.4V SMB

key Attributes

-

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Technical document

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

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Product overview

Overview

TVS DIODE 28V 45.4V SMB

Full technical breakdown

Detailed Specifications

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Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

RoHS non-compliant

Export Classifications & Environmental

JESD-609 Code

e0

Export Classifications & Environmental

HTSUS

8541.10.0080

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

REACH Status

REACH Unaffected

Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
JESD-609 Code
e0
HTSUS
8541.10.0080
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Contains Lead
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Contact Plating
Lead, Tin
Published
2000
Termination
SMD/SMT
Width
3.81mm
Terminal Position
DUAL
Element Configuration
Single
Manufacturer
ON Semiconductor
Operating Supply Voltage
28V
Categories
Circuit Protection
Type
Zener
Sub-Categories
TVS - Diodes
Subcategory
Transient Suppressors
Direction
Unidirectional
Package / Case
DO-214AA, SMB
Terminal Form
C BEND
Operating Temperature
-65°C~150°C TJ
Reflow Temperature-Max (S)
30
Mount
Surface Mount
Number Of Terminations
2
Number Of Pins
2
Pin Count
2
ESD Protection
Yes
Applications
General Purpose
Peak Reflow Temperature (Cel)
240
Length
4.57mm
Power Rating
600W
Voltage - Rated DC
28V
Height
2.41mm
Voltage
28V
Base Part Number
1SMB
Additional Feature
EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED
Thickness
2.41mm
Current
1mA
Manufacturer'S Part No.
1SMB28AT3
Power Dissipation-Max
0.55W
Terminal Finish
Tin/Lead (Sn/Pb)
Number Of Elements
1
Diode Element Material
SILICON
Power Line Protection
No
Test Current
1mA
Max Reverse Leakage Current
5μA
Unidirectional Channels
1
Number Of Unidirectional Channels
1
Peak Pulse Power
600W
Peak Pulse Current
13.2A
Voltage - Clamping (Max) @ Ipp
45.4V
Clamping Voltage
45.4V
Capacitance @ Frequency
590pF @ 1MHz
Breakdown Voltage
31.1V
Max Surge Current
13.2A
Reverse Standoff Voltage
28V

Common questions

Product FAQ

Quick answers for buyers reviewing 1SMB28AT3, stock, documentation, and sourcing steps.

What is 1SMB28AT3?

1SMB28AT3 is a TVS - Diodes component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 1SMB28AT3?

1SMB28AT3 is listed with package reference SMB. The current product description is TVS DIODE 28V 45.4V SMB, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 1SMB28AT3 available in stock?

This page currently shows 83546 units in stock and 51715 units available for 1SMB28AT3. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 1SMB28AT3?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1SMB28AT3 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 1SMB28AT3?

Yes. This page links to the datasheet for 1SMB28AT3 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 1SMB28AT3 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1SMB28AT3 before approving the order.

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