BS08D-112 POWEREX | Alldatasheet
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Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Silicon Bilateral Switch BS08D-112 BS08D-T112 15/05 rev.2 Dimensions Inches Millimeters A 0.55 Min. 14.0 Min. B 0.12 Max. 3.0 Max. C 0.16 4.0 D 0.39 1.0 E 0.098 Max. 2.5 Max. F 0.016 0.4 G 0.05 ± 0.012 1.27 H 0.018 0.45 Description: The BS08D bilateral switch is a silicon planar monolithic integrated circuit with the electrical char- acteristics of a bilateral thyristor. The device is designed to switch at 7 to 9 volts with a 0.01%/°C temperature coefficient and have excellently matched characteristics in both directions. Features: £ Low Switching Voltage of 7 to 9 Volts £ Excellent Switching Voltage Temperature Characteristics (0.01%/°C) £ High Reliability Devices £ Gate Electrode Facilitating Switching Operation Control and Synchronization. Applications: £ Trigger Circuits for Thyristor or Triac, Oscillators, Timers Ordering Information: Example: Select the complete five digit part number you desire from the table - i.e. BS08D-112 is a 175mA Silicon Bilateral Switch. BS08D-112 – bulk packaged device (500/bag) BS08D-T112 – tape and fancil packaged (2500/box) Outline Drawing G G D D C B J H A ➀ T2 TERMINAL ➁ GATE ➂ T1 TERMINAL E F OUTLINE DRAWING CONNECTION DIAGRAM
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 BS08D-112, BS08D-T112 Silicon Bilateral Switch
30 Ampere/400-600 Volts
2 5/05 rev.2 Absolute Maximum Ratings, Ta = 25 °C unless otherwise specified Ratings Symbol BS08D Units DC Forward Anode Current IT 175 mA Repetitive Peak Forward Current – 1.0 Amperes (1% Duty Cycle, 10s Pulsewidth), Ta = 100°C Non-repetitive Peak Forward Current (10s Pulsewidth) – 2.0 Amperes Power Dissipation PT 450 mW DC Gate Current IG 5 mA Storage Temperature Tstg -55 to 125 °C Operating Temperature Tj -55 to 125 °C Electrical and Thermal Characteristics, Tj = 25 °C unless otherwise specified BS08D Characteristics Symbol Test Conditions Min. Typ. Max. Units Switching Voltage VS Ta = 25°C 7 8 9 Volts Switching Current IS Ta = 25°C – – 200 A Holding Current IH Ta = 25°C – – 1.5 mA Off-state Current ID VD = 5V, Ta = 25°C – – 1.0 A VD = 5V, Ta = 85°C – – 10 A Temperature Coefficient of Switching Voltage – Ta = -55 to 85°C – ±0.01 – %/°C Peak On-state Voltage VT IT = 175mA, Ta = 25°C – – 1.4 Volts Gate Trigger Current IGT VD = 5V, Ta = 25°C 10 – 200 A Gate Non-trigger Voltage VGD VD = 5V, Ta = 85°C 0.2 – – Volts
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 BS08D-112, BS08D-T112 Silicon Bilateral Switch 35/05 rev.2 OFF-STATE CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) -40 10-2 10-1 100 101 0 40 80 120-20-60 20 60 100 140 OFF-STATE CURRENT, ID, (A) VD = 5V SWITCHING VOLTAGE VS.JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) -60 7.5 7.7 7.9 8.1 8.3 SWITCHING VOLTAGE, VS, (VOLTS) -20 20 60 100 140-40 0 40 80 120 SWITCHING CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) SWITCHING CURRENT, IS, (A) -60 -20 20 60 100 140-40 0 40 80 120 160 240 320 TYPICAL VALUE TYPICAL DISTRIBUTION ON-STATE VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) -60 0.80 0.90 1.00 1.10 1.20 1.30ON-STATE VOLTAGE, VT, (VOLTS) IT = 175mA -20 20 60 100 140-40 0 40 80 120 HOLDING CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) HOLDING CURRENT, IH, (A) -60 -40 0 40 8 0-20 20 60 100 200 400 600 800 TYPICAL VALUE TYPICAL DISTRIBUTION GATE TRIGGER CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) GATE TRIGGER CURRENT, IGT, (A) 0 20 40 60 80 100 120 160 TYPICAL VALUE TYPICAL DISTRIBUTION VD = 5V GATE TRIGGER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, Tj, (°C) GATE TRIGGER VOLTAGE, VGT, (VOLTS) 0 20 40 60 80 100 0.2 0.4 0.6 0.8 TYPICAL DISTRIBUTION VD = 5V
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 BS08D-112, BS08D-T112 Silicon Bilateral Switch 4 5/05 rev.2 CIRCUIT SYMBOL 10k 47 A A V V GATE CHARACTERISTICS MEASUREMENT CIRCUIT APPLICATION EXAMPLES THYRISTOR TRIGGER CIRCUIT EQUIVALENT CIRCUIT G LOAD SBS BS08D BCR16 HM-8 Triac VR 200K AC INPUT 100VAC 100, 0.25W 100 0.5W 15k (1W) 0.1 F 400WVC1 0.47F 25WV This circuit is useable in such applications as lighting control circuits, electric heater control, and other load control applications. TRIAC TRIGGER CIRCUIT VT2 VT1 VS2 VS1IS2 ID2 ID1 IH2 IS1 IH1 -V +V STATIC CHARACTERISTICS LOAD 1k SBS BS08D 0.1 F C 1M VR D R 220k CR2AM-8 CRAC INPUT 100VAC This circuit is widely used in DC motor contol and other control applications. G