SPT02-236DDB

The SPT02 is specifically designed for the protection of 24 V proximity sensors. It implements the reverse polarity and the overvoltage protection of the sensor power supply and the power switch overvoltage protection.

It provides a very compact and flexible solution.

Thanks to high performance ST technology, the SPT02 protects the proximity sensor to the highest level compliant with IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 standards.

主な特徴

Double diode array for switch protection and reverse blocking protection
6 V to 36 V supply voltage range
Minimum breakdown voltage V_BR: 38 V
8/20 μs 2 A maximum clamping voltage: 46 V
Blocking diode drop forward voltage V_F: 1.1 V at 300 mA
Blocking diode maximum 10 ms square pulse current I_FSM: 3 A
Ambient temperature: -40 °C to +100 °C
μQFN 2L 0.8 mm flat package
Complies with following standards
- Voltage surge: IEC 61000-4-5, R_CC= 500 Ω, ±1 kV
- Electrostatic discharge, IEC 61000-4-2:
  - ±8 kV contact discharge
  - ±15 kV air discharge
- Electrical transient immunity: IEC 61000-4-4: ±2 kV
Benefits
- Compliant for interface with logic input type 1, 2 and 3 IEC 61131-2 standard
- Highly compact with integrated power solution in SMD version

リソース

技術文書

製品スペック

	Description	バージョン	サイズ
	DS9518: Automation sensor transient and overvoltage protection	2.0	448 KB

アプリケーションノート

	Description	バージョン	サイズ
	AN4275: IEC 61000-4-5 standard overview	1.0	383 KB

Technical Notes & Articles

	Description	バージョン	サイズ
	TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches	5.0	1 MB

Publications and Collaterals

フライヤー

Description	バージョン	サイズ
Power Delivery Protection - Simply cancel ESD and EOS events	1.0	794 KB
Power over Ethernet protection	2.1	392 KB
ST Protection Finder - The new app for Android and iOS	1.0	1 MB

パンフレット

	Description	バージョン	サイズ
	パワー･マネージメントガイド 2017	09.2017	3 MB

ツール & ソフトウェア

Design Tools

Smart selectors

製品型番	製造元	Description
SEL-PROT-TVS		Transient voltage suppressor smart selection tool

開発ツール･ハードウェア

Software Development Tools

製品型番	製造元	Description
ST Protection Finder	ST	Protection product finder application for Android and iOS

サンプル & 購入

製品型番	Stand-off voltage (V) (nom)	Directionality	パッケージ	Packing Type	Marketing Status	Unit Price (US$) *	数量	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
SPT02-236DDB	36	Uni-Directional	uQFN-2L	Tape And Reel	Active : Product is in volume production	0.54	50	EAR99	CHINA	MORE INFO	直接購入買い物かごに追加	DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

品質 & 信頼性

製品型番	RoHS Compliance Grade	EStore Price	At Frequency Range	Automotive Grade	Material Declaration**
SPT02-236DDB	Ecopack2	1.00	-	_

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.