Overview
The SMP33A-M3 is a TV made by Vishay Intertechnology in a DO-220AA(SMP) package with 2 pins. -55℃~+150℃ 1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A@10/1000us TVS Unidirectional DO-220AA(SMP) 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_SMP_DO-220AA, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1974724).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 53.3V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+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
Order codes
2- SMP33A-M3/84ALCSC C1974724
- SMP33A-M3/85ALCSC C1978267
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMP33A-M3?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMP_DO-220AA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMP33A-M3?
DO-220AA(SMP), with 2 pins. Its footprint is drawn on this page.
Where is the SMP33A-M3 datasheet?
Vishay Intertechnology publishes it: the Datasheet link on this page opens it.
Where can I order the SMP33A-M3?
JLCPCB lists it as part C1974724, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMP33A-M3?
Parts like it in the library: the 5.0SMDJ33A by Zhengxin, the P4SMAJ33ADF by Diodes Incorporated, the VESD33A2-03G-G3-08 by Vishay Intertechnology and the ATV04A330JB-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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SMA(DO-214AC)-55℃~+150℃ 1uA 33V 40.6V 400W@10/1000us 53.3V 7.5A@10/1000us Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A330J-HF
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SMA(DO-214AC)-55℃~+150℃ 1uA 33V 36.7V 400W 53.3V 7.5A Single-channel TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV04A330J-HF
SMA(DO-214AC)-55℃~+150℃ 1uA 33V 36.7V 400W 53.3V 7.5A TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS