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SZMMBZ27VCW on a board, in 3D

SZMMBZ27VCW

onsemi

-55℃~+150℃ 1A 2 22V 25.65V 38V 40W 50nA ESD Unidirectional SC-70 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSConsemi/SZMMBZ27VCW
Category
ESD And Surge Protection (TVS, ESD)
Package
SC-70-3
Pins
5

Overview

The SZMMBZ27VCW is an ESD And Surge Protection made by onsemi in a SC-70-3 package with 5 pins. -55℃~+150℃ 1A 2 22V 25.65V 38V 40W 50nA ESD Unidirectional SC-70 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 50 are in stock at JLCPCB (part C894575).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

10
Clamping Voltage
38V
Number of Channels
2
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
1A
Peak Pulse Power Dissipation (Ppp)
40W
Polarity
Unidirectional
Reverse Leakage Current (Ir)
50nA
Reverse Stand-Off Voltage (Vrwm)
22V
Type
ESD
Voltage - Breakdown
25.65V

Order codes

2

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A live frame, for any web page
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A picture
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[![SZMMBZ27VCW](https://pcbkit.io/embed/parts/onsemi/SZMMBZ27VCW.jpg?size=s)](https://pcbkit.io/parts/onsemi/SZMMBZ27VCW)

Questions

Is there a KiCad symbol and footprint for the SZMMBZ27VCW?

Yes. the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SZMMBZ27VCW?

SC-70-3, with 5 pins. Its footprint is drawn on this page.

Where is the SZMMBZ27VCW datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the SZMMBZ27VCW?

JLCPCB lists it as part C894575, with 50 in stock; the sellers' links on this page open their listings.

What can replace the SZMMBZ27VCW?

Parts like it in the library: the MMBZ27VAW by onsemi, the MMBZ27VCW by onsemi, the UMZ27NUM-TP by TECH PUBLIC and the TPMMBZ27VAWT1G by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8