LIC01 STMICROELECTRONICS | Alldatasheet

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Application Specific Discretes A.S.D.™ LIC01 Series® September 2000 - Ed: 7B LIGHT IGNITION CIRCUIT The LIC01 has been especially designed for high voltage pulse generation circuits such as light ignitors for : . High pressure sodium lamp . Lamp flashing circuit . Metal Halid lamp It uses a high performance planar diffused technol- ogy device suitable for high surge current opera- tion in rugged environmental conditions. When the voltage across the device reaches the breakover voltage, it decreases from an off-state to low voltage on-state condition. When the current through the circuit drops below the holding current I H , the device comes back to the off-state.

DESCRIPTION

Pin 1 = MT1 DO NOT CONNECT TAB Pin 3 = MT2 DO NOT CONNECT Pin 2 FUNCTIONAL DIAGRAM DPAK n HIGH VOLTAGE BREAKOVER DIODE: VBO MIN = 195 or 215 V n HIGH HOLDING CURRENT STRUCTURE : I H >5 0 m A n HIGH PEAK CURRENT PULSE CAPABILITY : I TRM =5 0A n DIRECT OPERATION ON 220/240 VAC MAINS CIRCUITS

FEATURES

DEVICE TYPE BREAKDOWN VOLTAGE RANGE LIC01-195 V BO min: 195V VBO max: 230V LIC01-215 V BO min: 215V VBO max: 255V IPAK TAB n SPACE SAVING THANKS TO MONOLOTHIC FUNCTION INTEGRATION n HIGH RELIABILITY WITH PLANAR TECHNOLOGY BENEFITS

Symbol Parameter Value Unit Rth(j-a) Junction to ambient 100 °C/W Rth(j-c) Junction to case 3.5 °C/W THERMAL RESISTANCE LIC 01 215 H- LIGHT IGNITION CIRCUIT PACKAGE: H = IPAK B = DPAK CIRCUIT FAMIL Y: 01: I = 20A CIRCUITTRM 215: V 215V 195: V 195V BO min = BO min =

ORDERING INFORMATION

Symbol Parameter Value Unit ITRM Repetitive surge peak on state current t p=1 0µs ( note 1) ±50 A IT(RMS) RMS on state current Tamb = 90°C 1.2 A di/dt Critical rate of rise on state current 80 A/ µs VDRM /VRRM Repetitive peak off state voltage Tj = 125°C 180 V Tstg Storage junction temperature range -4 0t o+1 2 5 ° C Tj Operating junction temperature range -20 to 125 °C TL Maximum lead temperature for soldering during 10s 260 °C Note 1: Test current waveform ABSOLUTE RATINGS (limiting values) 10ms 10µs

ELECTRICAL CHARACTERISTICS I(+) ITM I I VTMV(-) V BO RM VRM BO IH I(+) I(-) V(+) Symbol Test conditions Value Unit IRM VD =V RM 180V Tj = 25°C MAX 5 µA Tj = 125°C MAX 50 µA VBO IBO LIC01-195 Tj = 25°C MIN 195 V MAX 230 LIC01-215 Tj = 25°C MIN 215 V MAX 255 IBO VBO max. Tj = 25°C TYP 200 µA MAX 500 IH IT = 350mA Tj = 25°C MIN 50 mA VTM ITM =1 A Tj = 25°C MAX 5 V ELECTRICAL PARAMETERS 220V AC C IT D.U.T. IT 0.1A/div IH - IH + t = 2ms/div R1 = 1kΩ / 50W ( a 220V / 60W bulb can be used ) R2 = 22Ω Auxiliary network providing the complete C2 = 220nF firing of the LIC01 under test} HOLDING CURRENT TEST CIRCUIT

0°C 20°C 100°C 220 Junction Temperature Tj ( °C ) 230 210 200 240 190 180

250 VBO Max

VBO (V ) 60°C 80°C40°C 120°C-20°C α=t 0.22 V / °C LIC-195 VARIATION OF V BO VERSUS JUNCTION TEMPERATURE TYPICAL APPLICATION When the peak voltage across C1 reaches the break over voltage VBO of the LIC01, this device turns on and produces a pulse of current through the primary of the transformer. In turn, the trans- former generates high voltage pulses across the lamp. 0°C 20°C 100°C 240 Junction Temperature Tj ( °C ) 250 230 220 260 210 200

270 VBO Max

VBO (V ) 60°C 80°C40°C 120°C-20°C α=t 0.22 V / °C 280 LIC-215 VARIATION OF V BO VERSUS JUNCTION TEMPERATURE BALLAST MAINS LIC01 R Vpeak

DPAK (Plastic) REF. DIMENSIONS Millimeters Inches A 2.20 2.40 0.086 0.094 A1 0.90 1.10 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.90 0.025 0.035 B2 5.20 5.40 0.204 0.212 C 0.45 0.60 0.017 0.023 C2 0.48 0.60 0.018 0.023 D 6.00 6.20 0.236 0.244 E 6.40 6.60 0.251 0.259 G 4.40 4.60 0.173 0.181 H 9.35 10.10 0.368 0.397 L2 0.80 0.031 L4 0.60 1.00 0.023 0.039 V2 0° 8° 0° 8° 6.7 6.7 1.61.6 2.32.3 FOOT PRINT DIMENSIONS (in millimeters)

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap- proval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics © 2000 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com PACKAGE MECHANICAL DATA IPAK (Plastic) H L L1 G B D C A B3B6 E REF. DIMENSIONS Millimeters Inches A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A3 0.7 1.3 0.027 0.051 B 0.64 0.9 0.025 0.035 B2 5.2 5.4 0.204 0.212 B3 0.85 0.033 B5 0.3 0.035 B6 0.95 0.037 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.4 4.6 0.173 0.181 H 15.9 16.3 0.626 0.641 L 9 9.4 0.354 0.370 L1 0.8 1.2 0.031 0.047 L2 0.8 1 0.031 0.039 V1 10° 10° Type Marking Package Weight Base qty Delivery mode LIC01-xxxH LIC01-xxxH IPAK 0.4 g 75 Tube LIC01-xxxB LIC01-xxxB DPAK 0.3 g 75 Tube OTHER INFORMATION