BS08D-T112 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Silicon Bilateral Switch www.pwrx.com C BK D J D A H Description: The BS08D-T112 bilateral switch is a silicon planar monolithic G G integrated circuit with the electrical characteristics of a F bilateral thyristor. The device is E designed to switch at 7 to 9 volts 132 with a 0.01%/C temperature coefficient and have excellently matched characteristics in both CONNECTION DIAGRAM directions. 1 T2 TERMINAL Features: 2 GATE 3 Low Switching Voltage of T1 TERMINAL 7 to 9 Volts Excellent Switching Voltage Temperature Characteristics Outline Drawing and Circuit Diagram (0.01%/C) High Reliability Devices Dimension Inches Millimeters Dimension Inches Millimeters Gate Electrode Facilitating A 0.55 Min. 14.0 Min. F 0.016 0.4 Switching Operation Control B 0.12 Max. 3.0 Max. G 0.10 2.5 and Synchronization C 0.16 4.0 H 0.018 0.45 D 0.39 1.0 J 0.004 0.1 Applications: E 0.098 Max. 2.5 Max. K 0.29 Max. 7.5 Max. Trigger Circuits for Thyristor or Triac, Oscillators, Timers Ordering Information: BS08D-T112 is tape and fancil packaged (2500/box). 2/11 Rev. 1 1Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com BS08D-T112 Silicon Bilateral Switch Absolute Maximum Ratings, T = 25C unless otherwise specified j Characteristics Symbol BS08D-T112 Units DC Forward Anode Current I 175 mA T Repetitive Peak Forward Current 1.0 Amperes (1% Duty Cycle, 10 s Pulsewidth), T = 100C a Non-repetitive Peak Forward Current (10 s Pulsewidth) 2.0 Amperes Power Dissipation P 450 mW T DC Gate Current I 5 mA G Storage Temperature T -55 to 125 C stg Operating Temperature T -55 to 125 C j Electrical and Mechanical Characteristics, T = 25C unless otherwise specified j Characteristics Symbol Test Conditions Min. Typ. Max. Units Switching Voltage V T = 25C 7 8 9 Volts S a Switching Current I T = 25C 200 A S a Absolute Switching Voltage Difference V -V T = 25C 0.5 Volts S1 S2 a Absolute Switching Current Difference I -I T = 25C 100 A S1 S2 a Holding Current I T = 25C 1.5 mA H a Off-state Current I V = 5V, T = 25C 1.0 A D D a V = 5V, T = 85C 10 A D a Temperature Coefficient of Switching Voltage T = -55 to 85C 0.01 %/C a Peak On-state Voltage V I = 175mA, T = 25C 1.4 Volts T T a Gate Trigger Current I V = 5V, T = 25C 10 200 A GT D a Gate Non-trigger Voltage V V = 5V, T = 85C 0.2 Volts GD D a 2 2/11 Rev. 1