仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SMDAC |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 4 |
| Voltage-ReverseStandoff(Typ) | 15V (Max) |
| Voltage-Breakdown(Min) | 16.7V |
| Voltage-Clamping(Max)@Ipp | 30V |
| Current-PeakPulse(10/1000µs) | 10A (8/20µs) |
| Power-PeakPulse | 300W |
| PowerLineProtection | No |
| Applications | General Purpose |
| Capacitance@Frequency | 75pF @ 1MHz |
| OperatingTemperature | -55°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Equivalent
The SMDA15C.TBT is a transient voltage suppressor (TVS) diode. Equivalent products include:
- SMAJ15CA (Littelfuse)
- P6SMB15CA (ON Semiconductor)
- 1.5SMC15CA (Vishay)
- SMBJ15CA (STMicroelectronics)
These alternatives offer similar clamping voltage (15V) and power dissipation. Verify pin compatibility and specs for your application.
- SMAJ15CA (Littelfuse)
- P6SMB15CA (ON Semiconductor)
- 1.5SMC15CA (Vishay)
- SMBJ15CA (STMicroelectronics)
These alternatives offer similar clamping voltage (15V) and power dissipation. Verify pin compatibility and specs for your application.
Pinout
The SMDA15C.TBT is a 15A bidirectional TVS diode array designed for ESD protection in high-speed interfaces like USB, HDMI, and Ethernet.
- Pin Count: Typically 4 pins (2 pairs for I/O lines).
- Function:
- Clamps transient voltages (up to ±15A) to protect sensitive circuits.
- Low capacitance (~3pF per line) to maintain signal integrity.
- Bidirectional operation for versatile use.
Common packages include SOT-23-6 or DFN, but verify datasheets for exact pinout.
- Pin Count: Typically 4 pins (2 pairs for I/O lines).
- Function:
- Clamps transient voltages (up to ±15A) to protect sensitive circuits.
- Low capacitance (~3pF per line) to maintain signal integrity.
- Bidirectional operation for versatile use.
Common packages include SOT-23-6 or DFN, but verify datasheets for exact pinout.
Manufacturer
The SMDA15C.TBT is a transient voltage suppressor (TVS) diode manufactured by Semtech Corporation, a leading semiconductor company specializing in high-performance analog and mixed-signal products. Semtech is known for its innovations in power management, protection, and signal integrity solutions, serving industries like telecommunications, automotive, and industrial electronics. The SMDA15C.TBT is designed to protect sensitive electronics from voltage spikes and transients.
Semtech, founded in 1960 and headquartered in Camarillo, California, is a publicly traded company (NASDAQ: SMTC) with a global presence. It focuses on advanced semiconductor solutions for IoT, data centers, and mobile devices.
Semtech, founded in 1960 and headquartered in Camarillo, California, is a publicly traded company (NASDAQ: SMTC) with a global presence. It focuses on advanced semiconductor solutions for IoT, data centers, and mobile devices.
Application
The SMDA15C.TBT is a transient voltage suppressor (TVS) diode designed for protecting sensitive electronics from voltage spikes and surges. Key application areas include:
1. Consumer Electronics – Safeguards USB ports, HDMI interfaces, and other I/O connections.
2. Automotive Systems – Protects CAN bus, infotainment, and power supply lines from transients.
3. Industrial Equipment – Shields control systems, sensors, and communication modules.
4. Telecommunications – Ensures reliability in data lines and network infrastructure.
5. Power Management – Used in DC-DC converters and battery protection circuits.
Its compact design and high surge capability make it ideal for space-constrained, high-reliability applications.
1. Consumer Electronics – Safeguards USB ports, HDMI interfaces, and other I/O connections.
2. Automotive Systems – Protects CAN bus, infotainment, and power supply lines from transients.
3. Industrial Equipment – Shields control systems, sensors, and communication modules.
4. Telecommunications – Ensures reliability in data lines and network infrastructure.
5. Power Management – Used in DC-DC converters and battery protection circuits.
Its compact design and high surge capability make it ideal for space-constrained, high-reliability applications.
Package
The SMDA15C.TBT is a surface-mount TVS diode array package, typically in a SOD-123 or similar small outline form factor. It's designed for transient voltage suppression in compact electronic circuits, offering protection against ESD and other voltage spikes. Exact dimensions and specifications should be verified in the manufacturer's datasheet.
