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MMBZ27VALQ on a board, in 3D

MMBZ27VALQ

Diodes Incorporated

SOT-23 ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCdiodes/MMBZ27VALQ
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-23
Pins
5

Overview

The MMBZ27VALQ is an ESD And Surge Protection made by Diodes Incorporated in a SOT-23 package with 3 pins. SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MMBZ20VALQ-7-F, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 100 are in stock at JLCPCB (part C5244568).

Symbol

321
EasyEDA_Cloud:MMBZ20VALQ-7-FFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

10
Clamping Voltage
40V
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
TVS
Voltage - Breakdown
27V

Order codes

2

Pinout

3
The pins of the MMBZ27VALQ
PinNameType
11Unspecified
22Unspecified
33Unspecified

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[![MMBZ27VALQ](https://pcbkit.io/embed/parts/diodes/MMBZ27VALQ.jpg?size=s)](https://pcbkit.io/parts/diodes/MMBZ27VALQ)

Questions

Is there a KiCad symbol and footprint for the MMBZ27VALQ?

Yes. The symbol is EasyEDA_Cloud:MMBZ20VALQ-7-F and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBZ27VALQ?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the MMBZ27VALQ datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the MMBZ27VALQ?

JLCPCB lists it as part C5244568, with 100 in stock; the sellers' links on this page open their listings.

What can replace the MMBZ27VALQ?

Parts like it in the library: the MMBZ27VCL,215 by Nexperia, the MMBZ27VAL by onsemi, the MMBZ27VAL,235 by Nexperia and the MMBZ27VCL by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8