Overview
The SMAJ33A is an ESD And Surge Protection made by MDD in a DO-214AC(SMA) package with 2 pins. -65℃~+150℃ 1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A@10/1000us 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. 32,267 are in stock at JLCPCB (part C113966).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 53.3V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 7.5A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 33V
- Type
- TVS
- Voltage - Breakdown
- 40.6V
- level of protection
- IEC 61000-4-2
Order codes
1- SMAJ33ALCSC C113966
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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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?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ33A?
JLCPCB lists it as part C113966, with 32,267 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.
Parts like it
8
SMAJ33CA
DO-214AC(SMA)-65℃~+150℃ 1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMAJ33CA
DO-214AC(SMA)-55℃~+150℃ 1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A@10/1000us Bidirectional IEC 61000-4-2 TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)SMAJ33CA
DO-214AC(SMA)-55℃~+150℃ 33V 36.7V 400W 53.3V 5uA 7.5A Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ33CA
SMA1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A Bidirectional TVS SMA ESD and Surge Protection (TVS/ESD) ROHS晶导微电子ESD And Surge Protection (TVS/ESD)SMAJ33A
SMA-65℃~+150℃ 1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A@10/1000us TVS SMA ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)SMAJ33A
DO-214AC(SMA)-55℃~+150℃ 33V 36.7V 400W 53.3V 5uA 7.5A TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ33A
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ33CA
DO-214AC(SMA)-55℃~+150℃ 1 1uA 33V 36.7V 400W@10/1000us 53.3V 7.5A Bidirectional IEC 61000-4-2 TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)