Overview
The BAW56LT3G is a dual switching diode with a common anode configuration, designed and manufactured by onsemi. This device is optimized for ultra-high speed switching applications and is housed in the SOT-23 package, making it suitable for low power surface mount applications. The BAW56LT3G is AEC-Q101 qualified and PPAP capable, ensuring its reliability and compliance with automotive and other stringent application requirements.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 70 | V |
| Forward Current | IF | 200 | mA |
| Forward Surge Current (60 Hz @ 1 cycle) | IFSM | 2.0 | A |
| Non-Repetitive Peak Forward Current (t = 1 μs) | IFSM | 4.0 | A |
| Repetitive Peak Forward Current (Pulse Wave = 1 sec, Duty Cycle = 66%) | IFRM | 500 | mA |
| Forward Voltage (at IF = 150 mA) | VF | 1.25 | V |
| Reverse Breakdown Voltage (I(BR) = 100 μA) | V(BR) | 70 | V |
| Reverse Voltage Leakage Current (VR = 70 V, TJ = 150°C) | IR | 0.2 | μA |
| ESD Rating: Human Body Model | Class 3A | ||
| ESD Rating: Machine Model | Class M4 | ||
| ESD Rating: Charged Device Model | Class C3 | ||
| Junction and Storage Temperature | TJ, Tstg | -55 to +150 | °C |
| Thermal Resistance, Junction-to-Ambient (FR-5 Board) | RJA | 556 | °C/W |
| Thermal Resistance, Junction-to-Ambient (Alumina Substrate) | RJA | 417 | °C/W |
| Package Type | SOT-23 (TO-236) |
Key Features
- Ultra-high speed switching capabilities
- Common anode configuration
- Pb-Free, Halogen Free/BFR Free, and RoHS compliant
- AEC-Q101 qualified and PPAP capable for automotive and other stringent applications
- ESD protection: Human Body Model Class 3A, Machine Model Class M4, Charged Device Model Class C3
- Low power surface mount SOT-23 package
- High reverse voltage and forward current ratings
Applications
- Ultra-high speed switching applications
- ESD protection
- Polarity reversal protection
- Data line protection
- Inductive load protection
- Steering logic
- Automotive and industrial control systems
Q & A
- What is the BAW56LT3G used for?
The BAW56LT3G is used in ultra-high speed switching applications, including ESD protection, polarity reversal protection, data line protection, inductive load protection, and steering logic.
- What is the package type of the BAW56LT3G?
The BAW56LT3G is housed in the SOT-23 (TO-236) package.
- What are the key electrical specifications of the BAW56LT3G?
The key specifications include a reverse voltage of 70 V, forward current of 200 mA, and forward surge current of 2.0 A (60 Hz @ 1 cycle).
- Is the BAW56LT3G RoHS compliant?
- What are the ESD ratings for the BAW56LT3G?
The ESD ratings are Class 3A for the Human Body Model, Class M4 for the Machine Model, and Class C3 for the Charged Device Model.
- What is the junction and storage temperature range for the BAW56LT3G?
The junction and storage temperature range is -55°C to +150°C.
- Is the BAW56LT3G suitable for automotive applications?
- What is the thermal resistance of the BAW56LT3G on an FR-5 board?
The thermal resistance, junction-to-ambient, on an FR-5 board is 556 °C/W.
- What is the forward voltage drop of the BAW56LT3G at 150 mA?
The forward voltage drop at 150 mA is 1.25 V.
- Can the BAW56LT3G be used in high-frequency applications?
