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P4SMA91A on a board, in 3D

P4SMA91A

MDM

SMA ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCmdm/P4SMA91A
Category
Uncategorised
Package
SMA
Pins
5

Overview

The P4SMA91A is an uncategorised made by MDM in a SMA package with 5 pins. SMA ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 200 are in stock at JLCPCB (part C54318539).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Parameters

10
Clamping Voltage
125V
Number of Channels
Single-channel
Operating Temperature
-65℃~+150℃
Peak Pulse Current (Ipp)
3.3A@10/1000us
Peak Pulse Power Dissipation (Ppp)
400W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
77.8V
Type
TVS
Voltage - Breakdown
95.5V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the P4SMA91A?

Yes. the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the P4SMA91A?

SMA, with 5 pins. Its footprint is drawn on this page.

Where can I order the P4SMA91A?

JLCPCB lists it as part C54318539, with 200 in stock; the sellers' links on this page open their listings.

What can replace the P4SMA91A?

Parts like it in the library: the P4SMA91CA by Zhengxin, the 1.5KE91CA by FMS, the 1.5SMC91CA by Littelfuse and the P6SMB91CA by Zhengxin. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8