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Littelfuse SP720ABTG TVS Diode Array
The SP720ABTG is a versatile TVS diode array designed for general-purpose electrostatic discharge (ESD) and over-voltage protection. It consists of multiple SCR and diode bipolar structures integrated into an array that protects up to 14 external signal or bus lines. Each input channel features two protection structures, providing fast response and reliable clamping to safeguard sensitive circuits. The device operates with a fast switching time of approximately 2 nanoseconds and offers high peak current capability. It exhibits low input leakage current of around 1nA at 25°C and maintains a low input capacitance of 3pF, ensuring minimal signal interference. The operating temperature range spans from -40°C to +105°C, making it suitable for various industrial, computer, and power management applications. The device also conforms to HBM standards for ESD interface capability, effectively protecting against high-voltage transients. Over-voltage protection is activated when the input voltage exceeds the supply voltage V+ or V-, triggering clamp mechanisms that divert transient pulses to prevent damage.
Littelfuse SP720ABTG TVS Diode Array Specifications:
- Maximum Operating Voltage Range: V+ and V- to +30V
- Peak Forward Voltage Drop: V+ to V- > 2V at 1A (Peak Pulse)
- Input Leakage Current: 1nA at 25°C (Typ)
- Input Capacitance: 3pF (Typ)
- Response Time: 2ns (Typ)
- Operating Temperature Range: -40°C to 105°C
- Maximum Storage Temperature Range: -65°C to 150°C
- Maximum Junction Temperature: 150°C
- Peak Current Capability: 10A for 10µs pulse, 4A for 1ms pulse (when pins are paralleled)
- ESD Capability (HBM): Greater than 15kV
- IEC 61000-4-2 Discharge: Greater than 15kV (air), 4kV (contact)
- Maximum Continuous Supply Voltage: 435V
- Flammability Rating: UL 94V-0
- Package Type: SOIC, Lead Plated with Matte Tin
Buy the Littelfuse Series SP720 TVS Diode Array: SP720ABTG
Secure your circuits with the Littelfuse SP720ABTG TVS diode array, offering fast response time of approximately 2 nanoseconds and high peak current handling. Designed for robust ESD and over-voltage protection, it safeguards up to 14 external signal lines with reliable clamping performance. Its low input leakage current of about 1nA at 25°C and input capacitance of 3pF ensure minimal impact on signal integrity. Operating from -40°C to +105°C, the device is ideal for industrial, computer, and power management applications. Purchase online today for dependable protection backed by Littelfuse quality.
Get Littelfuse SP720ABTG today—built for precision and long-lasting durability in ESD and over-voltage protection.
Frequently Asked Questions
Where can I buy Littelfuse SP720ABTG?
You can click on the BUY or RFQ button to purchase SP720ABTG from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part SP720ABTG?
You can download the SP720ABTG datasheet or visit the Littelfuse website for support.
Who is the manufacturer of SP720ABTG?
Littelfuse