
SZ1SMB5953BT3G
- Manufacturer
- MFR.Part #
- SZ1SMB5953BT3G
- JLCPCB Part #
- C889950
- Package
- SMB
- Description
- -65℃~+150℃ 1 Independent 142.5V~157.5V 150V 550mW 600Ω 6kΩ ±5% SMB Zener Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Zener Diodes | |
| Manufacturer | onsemi | |
| Package | SMB | |
| Operating Junction Temperature Range | -65℃~+150℃ | |
| Impedance(Zzk) | 6kΩ | |
| Diode Configuration | 1 Independent | |
| Tolerance | ±5% | |
| Impedance(Zzt) | 600Ω | |
| Zener Voltage(Range) | 142.5V~157.5V | |
| Zener Voltage(Nom) | 150V | |
| Pd - Power Dissipation | 550mW |

* Images are for reference only
SZ1SMB5953BT3G
Extended- Manufacturer
- MFR.Part #
- SZ1SMB5953BT3G
- JLCPCB Part #
- C889950
- Package
- SMB
- Description
- -65℃~+150℃ 1 Independent 142.5V~157.5V 150V 550mW 600Ω 6kΩ ±5% SMB Zener Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
SZ1SMB5953BT3G
Extended- Manufacturer
- MFR.Part #
- SZ1SMB5953BT3G
- JLCPCB Part #
- C889950
- Package
- SMB
- Description
- -65℃~+150℃ 1 Independent 142.5V~157.5V 150V 550mW 600Ω 6kΩ ±5% SMB Zener Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SZ1SMB5953BT3G Specifications
SZ1SMB5953BT3G technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Zener Diodes | |
| Manufacturer | onsemi | |
| Package | SMB | |
| Operating Junction Temperature Range | -65℃~+150℃ | |
| Impedance(Zzk) | 6kΩ | |
| Diode Configuration | 1 Independent | |
| Tolerance | ±5% | |
| Impedance(Zzt) | 600Ω | |
| Zener Voltage(Range) | 142.5V~157.5V | |
| Zener Voltage(Nom) | 150V | |
| Pd - Power Dissipation | 550mW |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SZ1SMB5953BT3G. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SZ1SMB5953BT3G Documents
SZ1SMB5953BT3G datasheets or manufacturer documentation.
Datasheet: SZ1SMB5953BT3G Datasheet (PDF)
SZ1SMB5953BT3G Schematic Symbol & PCB Footprint
The SZ1SMB5953BT3G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.