BT150-500R Planar passivated SCR with sensitive gate in a SOT78 (TO-220AB) plastic package. This device is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits. Features and Benefits - Sensitive gate - Planar passivated for voltage ruggedness and reliability - Direct triggering from low power drivers and logic ICs Applications - General purpose switching - Protection Circuits Part Number: BT150-500R Category: Discrete => Thyristors Description: BAT160 Series; Schottky Barrier Double Diodes Company: Philips Semiconductors (Acquired by NXP) Cross ref. Similar parts: TC106A1, TC106B1, TC106C1, TC106D1, TC106F1, FS0402DH, FS0402DF, FS0402DE, FS0402BH, FS0402BF Specifications: - Maximum Holding Current: 6mA - Maximum Operating Temperature: 125 °C - Repetitive Peak Off-State Current: 0.5mA - Repetitive Peak Forward Blocking Voltage: 500V - Repetitive Peak Reverse Voltage: 500V - Length: 10.3mm - Brand: WeEn Semiconductors Co., Ltd - Package Type: TO-220AB - Mounting Type: Through Hole - Minimum Operating Temperature: -40 °C - Width: 4.7mm - Height: 9.4mm - Rated Average On-State Current: 2.5A - Pin Count: 3 - Dimensions: 10.3 x 4.7 x 9.4mm - Peak On-State Voltage: 1.8V - Maximum Gate Trigger Voltage: 1.5V - Surge Current Rating: 38A - Maximum Gate Trigger Current: 0.2mA - Thyristor Type: SCR