1N5256B
STMicroelectronicsExtended
1 Independent 100nA@23V 28.5V~31.5V 30V 49Ω 500mW 600Ω ±5% DO-35 Zener Diodes ROHS
- Part id
- st/1N5256B
- Category
- Zener Diodes
- Package
- DO-35
- Pins
- 2
- In stock
- 0 at JLCPCB (C118675)
Overview
The 1N5256B is a zener Diode made by STMicroelectronics in a DO-35 package with 2 pins. 1 Independent 100nA@23V 28.5V~31.5V 30V 49Ω 500mW 600Ω ±5% DO-35 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C118675).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
1N5256B_AY_10001
DO-351 Independent 100nA 28.5V~31.5V 30V 49Ω 500mW 600Ω DO-35 Zener Diodes ROHSPANJIT InternationalZener Diodes
BZX84J-C30
SOD-323F1 Independent 28V~32V 30V 40Ω 50nA@21V 550mW ±5% SOD-323F Zener Diodes ROHSNexperiaZener Diodes
BZT52C30
SOD-1231 Independent 100nA@23V 28.5V~31.5V 30V 500mW 80Ω SOD-123 Zener Diodes ROHSMDDZener DiodesMMSZ5256B
SOD-123-55℃~+150℃ 1 Independent 100nA@23V 28.5V~31.5V 30V 49Ω 500mW 600Ω SOD-123 Zener Diodes ROHSonsemiZener Diodes
ZM4751APF
LL-41Zener DiodesSTMicroelectronicsZM4751A
LL-41LL-41 Zener Diodes ROHSZhengxinZener Diodes
1SMA4751A
DO-214AC(SMA)-55℃~+150℃ 1 Independent 1W 28.5V~31.5V 30V 40Ω 5uA@22.8V DO-214AC(SMA) Zener Diodes ROHSLGEZener Diodes1SMA5936B
SMA-65℃~+150℃ 1 Independent 26Ω 28.5V~31.5V 30V 500nA 750Ω SMA Zener Diodes ROHSonsemiZener Diodes
Questions
Is there a KiCad symbol and footprint for the 1N5256B?
Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N5256B?
DO-35, with 2 pins. Its footprint is drawn on this page.
Where is the 1N5256B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the 1N5256B?
JLCPCB lists it as part C118675, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N5256B?
Parts like it in the library: the 1N5256B_AY_10001 by PANJIT International, the BZX84J-C30 by Nexperia, the BZT52C30 by MDD and the MMSZ5256B by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.