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MELF-SQ(A)

1N8167US/TR

Microchip Technology

150W@10/1000us 2.32A 40V 44.7V 4pF 500nA 64.6V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional MELF-SQ(A) ESD and Surge Protection (TVS/ESD)

Extended
DatasheetJLCPCBLCSCmicrochip/1N8167US/TR
Category
ESD And Surge Protection (TVS, ESD)
Package
MELF-SQ(A)
Pins
5

Overview

The 1N8167US/TR is an ESD And Surge Protection made by Microchip Technology in a MELF-SQ(A) package with 2 pins. 150W@10/1000us 2.32A 40V 44.7V 4pF 500nA 64.6V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional MELF-SQ(A) ESD and Surge Protection (TVS/ESD).

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20290469).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

10
Clamping Voltage
64.6V
Junction Capacitance
4pF
Peak Pulse Current (Ipp)
2.32A
Peak Pulse Power Dissipation (Ppp)
150W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
500nA
Reverse Stand-Off Voltage (Vrwm)
40V
Type
TVS
Voltage - Breakdown
44.7V
level of protection
IEC 61000-4-2, IEC 61000-4-5, IEC 61000-4-4

Order codes

1

Pinout

2
The pins of the 1N8167US/TR
PinNameType
1A1Passive
2A2Passive

Questions

Is there a KiCad symbol and footprint for the 1N8167US/TR?

Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1N8167US/TR?

MELF-SQ(A), with 2 pins.

Where is the 1N8167US/TR datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the 1N8167US/TR?

JLCPCB lists it as part C20290469, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 1N8167US/TR?

Parts like it in the library: the SMAJ40A by DOWO, the SMAJ40CA by hongjiacheng, the SMBJ40CA by Brightking and the SMAJ40CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8