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SMCJ33A on a board, in 3D

SMCJ33A

SEMBO

-65℃~+150℃ 1.5kW@10/1000us 1uA 28.2A 33V 36.7V 53.3V TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCsembo/SMCJ33A
Category
ESD And Surge Protection (TVS, ESD)
Package
SMC(DO-214AB)
Pins
2

Overview

The SMCJ33A is an ESD And Surge Protection made by SEMBO in a SMC(DO-214AB) package with 2 pins. -65℃~+150℃ 1.5kW@10/1000us 1uA 28.2A 33V 36.7V 53.3V TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C782525).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

Parameters

13
Breakdown Voltage
36.7V
Clamping Voltage
53.3V
Maximum Clamping Voltage
53.3V
Number of Channels
1
Operating Temperature
-65℃~+150℃
Peak Pulse Current (Ipp)
28.2A
Peak Pulse Current (Ipp)@10/1000us
28.2A
Peak Pulse Power Dissipation (Ppp)
1.5kW@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
33V
Type
TVS
Voltage - Breakdown
36.7V

Order codes

1

Pinout

2
The pins of the SMCJ33A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SMCJ33A?

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

What package is the SMCJ33A?

SMC(DO-214AB), with 2 pins. Its footprint is drawn on this page.

Where is the SMCJ33A datasheet?

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

Where can I order the SMCJ33A?

JLCPCB lists it as part C782525, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMCJ33A?

Parts like it in the library: the SMCJ33A by hongjiacheng, the SMCJ33CA/TR13 by Brightking, the 5.0SMDJ33CA/TR13 by Brightking and the SMCJ33CA by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8