UNISONIC TECHNOLOGIES CO., LTD CR03AM-12 Preliminary SCR THYRISTOR DESCRIPTION The UTC CR03AM-12 is suitable for low power applications. FEATURES 1 * IT (AV) : 0.3 A * VDRM : 600 V * IGT : 100 μA * Non-Insulated Type * Glass Passivation Type TO-92 SYMBOL 2 1 3 ORDERING INFORMATION Ordering Number Package CR03AMG-12-T92-B CR03AMG-12-T92-K TO-92 TO-92 1 G G Pin Assignment 2 3 A K A K Packing Tape Box Bulk Note: Pin assignment: G: Gate K: Cathode A: Anode www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd 1 of 3 QW-R301-018.a CR03AM-12 Preliminary SCR ABSOLUTE MAXIMUM RATING PARAMETER Reverse Off-State (Note2) Reverse Off-State (Note2) Reverse Off-State (Note2) Forward Reverse Repetitive Peak Voltage Non-Repetitive Peak Voltage DC Voltage Peak Gate Voltage SYMBOL VRRM VDRM VRSM VDSM VR(DC) VD(DC) VFGM VRGM IFGM IT (RMS) RATINGS 600 600 800 800 480 480 6 6 0.3 0.47 UNIT V V V V V V V V A A SYMBOL θJA MAX 180 UNIT ℃/W Peak Gate Forward Current RMS On-State Current Surge On-State Current (60Hz sine half wave 1 full cycle, ITSM 20 A peak value, non-repetitive) Average On-State Current (Commercial frequency, sine IT(AV) 0.3 A half wave 180° conduction, Ta = 47°C) I2t for Fusing (Value corresponding to 1 cycle of half wave I2 t 1.6 A2s 60Hz, surge on-state current) Peak Gate Power Dissipation PGM 0.5 W Average Gate Power Dissipation PG(AV) 0.1 W Mass (Typical value) 0.23 g Junction Temperature TJ -40~+110 °C Storage Temperature TSTG -40~+125 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied 2. With gate to cathode resistance RGK= 1kΩ THERMAL DATA PARAMETER Junction to Ambient ELECTRICAL CHARACTERISTICS PARAMETER Repetitive Peak Reverse Current Repetitive Peak Off-State Current On-State Voltage (Ta = 25°C) Gate Trigger Voltage Gate Non-Trigger Voltage Gate Trigger Current Holding Current SYMBOL IRRM IDRM VTM VGT VGD IGT IH TEST CONDITIONS TJ= 110°C, VRRM applied TJ= 110°C, VDRM applied, RGK=1kΩ ITM = 4 A, instantaneous value TJ= 25°C, VD=6 V, IT= 0.1A TJ= 110°C, VD=1/2 VDRM, RGK=1kΩ TJ= 25°C, VD=6 V, IT= 0.1A TJ= 25°C, VD=12 V, RGK= 1kΩ MIN TYP 0.2 1 1.5 MAX 0.1 0.1 1.8 0.8 100 3 UNIT mA mA V V V µA mA CLASSIFICATION OF IGT If special values of IGT are required, choose item D or E from those listed in the table below if possible. RANK A B C D E RANGE 1μA ~ 30μA 20μA ~ 50μA 40μA ~ 100μA 1μA ~ 5μA 20μA ~100 μA The above values do not include the current flowing through the 1kΩ resistance between the gate and cathode. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 3 QW-R301-018.a CR03AM-12 Preliminary SCR IGT, VGT MEASUREMENT CIRCUIT IGS IGT A3 A2 TUT RGK 1kΩ A1 V1 2 60Ω VGT Switch 1 3V DC 6V DC Switch 1: IGT Measurement Switch 2: VGT Measurement UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R301-018.a