1.5KE33A, Unidirectional TVS Diode, DO-201

The 1.5KE33A is a high-power unidirectional TVS diode designed for protecting sensitive electronic equipment from voltage transients caused by lightning, ESD, inductive switching, and other transient voltage events. It clamps transient voltages to a safe level by absorbing excess energy, making it ideal for use in power supplies, industrial equipment, and automotive applications.

Key Features:

• High Peak Pulse Power: Rated for up to 1500 W (10/1000 µs waveform).
• 33V Breakdown Voltage: Provides strong overvoltage protection with 45.7V clamping.
• Glass Passivated Junction: Ensures long-term reliability and consistent performance.
• Fast Response Time: Reacts to transients in less than 1 picosecond.
• Low Leakage Current: Improves protection reliability during standby.
• Wide Operating Temperature: Withstands environments up to 175°C.

Additional Specifications:

• Mounting Style: Through Hole
• Maximum Peak Reverse Voltage (VRRM): 33V
• Forward Average Current (If): N/A
• Forward Voltage (Vf): 3.5V
• Maximum Surge Current: 33A
• Reverse Current (Ir): <=1µA At 33V
• Operating Temperature Range: -65+175°C
• Dimensions: 8.5x0.96x25.4Mm