SMAJ33A

RUILON

-55℃~+150℃ 1 33V 36.7V 400W 53.3V 7.5A TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS

Extended

Datasheetruilon/SMAJ33A

Category: ESD And Surge Protection (TVS, ESD)
Package: DO-214AC(SMA)
Pins: 2

Overview

The SMAJ33A is an ESD And Surge Protection made by RUILON in a DO-214AC(SMA) package with 2 pins. -55℃~+150℃ 1 33V 36.7V 400W 53.3V 7.5A TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diode:SMAJ33A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 1,518 are in stock at JLCPCB (part C434867).

Symbol

Diode:SMAJ33AFrom KiCad's library

Footprint

Diode_SMD:D_SMAFrom KiCad's library

Parameters

Clamping Voltage: 53.3V
Number of Channels: 1
Operating Temperature: -55℃~+150℃
Peak Pulse Current (Ipp): 7.5A
Peak Pulse Power Dissipation (Ppp): 400W@10/1000us
Polarity: Unidirectional
Reverse Stand-Off Voltage (Vrwm): 33V
Type: TVS
Voltage - Breakdown: 36.7V

Order codes

SMAJ33ALCSC C434867

Pinout

The pins of the SMAJ33A
Pin	Name	Type
1	A1	Passive
2	A2	Passive

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A picture

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Questions

Is there a KiCad symbol and footprint for the SMAJ33A?

Yes. The symbol is Diode:SMAJ33A and 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 SMAJ33A?

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

Where is the SMAJ33A datasheet?

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

Where can I order the SMAJ33A?

JLCPCB lists it as part C434867, with 1,518 in stock; the sellers' links on this page open their listings.

What can replace the SMAJ33A?

Parts like it in the library: the SMAJ33CA by MDD, the SMAJ33CA by hongjiacheng, the SMAJ33CA by GOODWORK and the SMAJ33CA by 晶导微电子. Check their datasheets: a part that fits the footprint may still differ in its ratings.