1SMA4757
PANJIT InternationalExtended
-50℃~+150℃ 1 Independent 1.5kΩ 100nA@38.8V 1W 48.45V~53.55V 51V 95Ω SMA(DO-214AC) Zener Diodes ROHS
- Part id
- panjit/1SMA4757
- Category
- Zener Diodes
- Package
- SMA(DO-214AC)
- Pins
- 2
- In stock
- 7 at JLCPCB (C294817)
Overview
The 1SMA4757 is a zener Diode made by PANJIT International in a SMA(DO-214AC) package with 2 pins. -50℃~+150℃ 1 Independent 1.5kΩ 100nA@38.8V 1W 48.45V~53.55V 51V 95Ω SMA(DO-214AC) Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 7 are in stock at JLCPCB (part C294817).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
1SMA4757A
SMA(DO-214AC)Zener DiodesSUNMATE ElecACZRA4757-HF
DO-214AC(SMA)Zener DiodesComchipCZRA4757-G
DO-214AC(SMA)Zener DiodesComchipCZRA4757-HF
DO-214AC(SMA)Zener DiodesComchip3SMAJ5942BHE3-TP
DO-214AC(SMA)-55℃~+150℃ 1 Independent 1.1kΩ 1uA@38.8V 3W 51V 70Ω ±5% DO-214AC(SMA) Zener Diodes ROHSMicro Commercial ComponentsZener DiodesSMA2EZ51D5HE3-TP
DO-214AC(SMA)-55℃~+150℃ 1 Independent 1.5kΩ 2W 48Ω 500nA@38.8V 51V ±5% DO-214AC(SMA) Zener Diodes ROHSMicro Commercial ComponentsZener DiodesSMAJ5942B-TP
SMA(DO-214AC)1 Independent 1.5W 500nA@38.8V 51V 70Ω ±5% SMA(DO-214AC) Zener Diodes ROHSMicro Commercial ComponentsZener DiodesSMAJ5942BHE3-TP
DO-214AC(SMA)-65℃~+150℃ 1 Independent 1.1kΩ 1.5W 1uA@38.8V 51V 70Ω ±5% DO-214AC(SMA) Zener Diodes ROHSMicro Commercial ComponentsZener Diodes
Questions
Is there a KiCad symbol and footprint for the 1SMA4757?
Yes. The symbol is Device:D_Zener 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 1SMA4757?
SMA(DO-214AC), with 2 pins. Its footprint is drawn on this page.
Where is the 1SMA4757 datasheet?
PANJIT International publishes it: the Datasheet link on this page opens it.
Where can I order the 1SMA4757?
JLCPCB lists it as part C294817, with 7 in stock; the sellers' links on this page open their listings.
What can replace the 1SMA4757?
Parts like it in the library: the 1SMA4757A by SUNMATE Elec, the ACZRA4757-HF by Comchip, the CZRA4757-G by Comchip and the CZRA4757-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.