Texas Instruments TPD4E1B06 ESD Protection Array 6-Pin SC-70

The Texas Instruments TPD4E1B06 ESD Protection Array is a four-channel TVS array with ultra-low leakage current of 0.5 nA, engineered to safeguard sensitive electronics from transient voltage events.

The device is designed for applications requiring precision analogue measurements. It provides ESD protection rated at ±12 kV for contact discharge and ±15 kV for air-gap discharge, exceeding IEC 61000-4-2 Level 4 requirements. Surge protection of up to 3 A (8/20 µs) is provided in accordance with IEC 61000-4-5.

Key Features

• Ultra-Low Leakage: Maximum leakage current of 0.5 nA supports precision analogue circuits.
• High ESD Robustness: Protects against ±12 kV contact and ±15 kV air-gap discharges.
• Low Capacitance: 0.7 pF line capacitance per I/O helps preserve signal integrity on high-speed data lines.
• Bidirectional Clamping: Provides clamping for both positive and negative transient spikes.
• Wide Temperature Range: Operational from -40°C to 125°C.
• Compact Package: Housed in a space-saving SC-70 (6-pin) surface-mount package.

Dimensions and Weight

The device measures 3.3 (width) x 1.5 (depth) x 4.3 (height) and weighs 0.179 g.

Applications

Suitable for computers and peripherals, communications and networking equipment, imaging and video vision systems, portable devices, consumer electronics, medical instrumentation, metering systems, and industrial controls. Its compact SC-70 (6-pin) surface-mount package suits high-density PCB designs.