사양
| 속성 | 가치 |
| Supplier | onsemi,Rochester Electronics, LLC |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 15 V |
| Tolerance | ±5% |
| Power - Max | 3 W |
| Impedance(Max)(Zzt) | 9 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 11.4 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
개요
Description
I don’t have a ready-made intro for SZ1SMB5929BT3G without the datasheet. It’s a specific semiconductor part number, and the exact function depends on the manufacturer.
If you can share the manufacturer or a datasheet link, I’ll summarize concisely (under 180 words) including:
- the device function (e.g., regulator, MOSFET, driver, switch)
- key electrical specs (voltage/current, switching features)
- protection features (OC, UVLO, thermal, etc.)
- package and typical applications
If you don’t have the datasheet, tell me the context (e.g., where you found the part, circuit role, or application). I can then give a generic intro and guidance on what to look for in the datasheet.
If you can share the manufacturer or a datasheet link, I’ll summarize concisely (under 180 words) including:
- the device function (e.g., regulator, MOSFET, driver, switch)
- key electrical specs (voltage/current, switching features)
- protection features (OC, UVLO, thermal, etc.)
- package and typical applications
If you don’t have the datasheet, tell me the context (e.g., where you found the part, circuit role, or application). I can then give a generic intro and guidance on what to look for in the datasheet.
Equivalent
I don’t recognize SZ1SMB5929BT3G from the part number alone. Please paste its datasheet or tell me the component type and key specs (function, package, reverse standoff/breakdown/clamping voltages, power). With that I can list exact equivalents (e.g., SMB TVS from Littelfuse, ST, ON Semi, Bourns) matching those parameters.
Pinout
Pin count: 2 pins (anode and cathode).
Function: Transient Voltage Suppressor (TVS) diode in SMB package, used for surge/ESD protection of a line.
Function: Transient Voltage Suppressor (TVS) diode in SMB package, used for surge/ESD protection of a line.
Manufacturer
I can’t confirm the exact manufacturer from that part number alone. SZ1SMB5929BT3G appears to be a SMB‑package TVS/Zener diode. Major manufacturers of SMB diodes include Vishay Intertechnology, Littelfuse, ON Semiconductor, and STMicroelectronics. All are global semiconductor companies that design and manufacture discrete semiconductors and protection devices.
To identify the precise maker, check the package for a logo/mark or look up the exact part in distributor catalogs (e.g., DigiKey, Mouser) and compare datasheets.
To identify the precise maker, check the package for a logo/mark or look up the exact part in distributor catalogs (e.g., DigiKey, Mouser) and compare datasheets.
Application
SZ1SMB5929BT3G is an SMB‑packaged transient protection device (TVS/Zener). Typical application areas include:
- Surge and ESD protection for power rails and data lines
- Automotive protection for load-dump and transient events
- Input/output protection for DC-DC converters and power supplies
- Protection of data interfaces (USB, Ethernet, HDMI, PCIe)
- Industrial, telecom, and consumer electronics on high‑energy lines
Note: use the datasheet to confirm exact standoff voltage, clamping voltage, and power rating for your design.
- Surge and ESD protection for power rails and data lines
- Automotive protection for load-dump and transient events
- Input/output protection for DC-DC converters and power supplies
- Protection of data interfaces (USB, Ethernet, HDMI, PCIe)
- Industrial, telecom, and consumer electronics on high‑energy lines
Note: use the datasheet to confirm exact standoff voltage, clamping voltage, and power rating for your design.
Package
SMB package (DO-214AA)—a surface-mount SMB (DO-214AA) package.
