UNISONIC TECHNOLOGIES CO.,LTD. XL/ML1225 SCR MEDIUM POWER LOW VOLTAGE TRANSISTOR DESCRIPTION The XL1225/ML1225 silicon controlled rectifiers are high performance planner diffused PNPN devices. These parts are intended for low cost high volume applications. ORDERING INFORMATION Ordering Number Normal Lead Free XL1225-x-AE3-R XL1225L-x-AE3-R XL1225-x-T92-B XL1225L-x-T92-B XL1225-x-T92-K XL1225L-x-T92-K XL1225-x-T92-R XL1225L-x-T92-R ML1225-x-AE3-R ML1225L-x-AE3-R ML1225-x-T92-B ML1225L-x-T92-B ML1225-x-T92-K ML1225L-x-T92-K ML1225-x-T92-R ML1225L-x-T92-R Note: G: Gate, K:Cathode, A: Anode Halogen Free XL1225G-x-AE3-R XL1225G-x-T92-B XL1225G-x-T92-K XL1225G-x-T92-R ML1225G-x-AE3-R ML1225G-x-T92-B ML1225G-x-T92-K ML1225G-x-T92-R Package SOT-23 TO-92 TO-92 TO-92 SOT-23 TO-92 TO-92 TO-92 Pin Assignment 1 2 3 G K A K G A K G A K G A G K A K G A K G A K G A Packing Tape Reel Tape Box Bulk Tape Reel Tape Reel Tape Box Bulk Tape Reel MARKING X25X L: Lead Plating G: Halogen Free (SOT-23) www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co.,LTD. 1 of 3 QW-R301-003.F XL/ML1225 SCR ABSOLUATE MAXIUM RATINGS (Ta= 25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Repetitive Peak Off-State Voltage XL1225 400 VDRM V (TJ =40 ~ 125°C, RGK =1kΩ ) ML1225 300 On-State Current (Tc=40°C) IT(RMS) 0.8 A Average On-State Current (Half Cycle=180,Tc=40°C) IT(AV) 0.5 A Peak Reverse Gate Voltage (IGR=10μA) VGRM 1 V Peak Gate Current (10μs Max.) IGM 0.1 A Gate Dissipation (20ms Max.) PG(AV) 150 mW Junction Temperature TJ +125 °C Storage Temperature TSTG -40 ~ +150 °C Note 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. The device is guaranteed to meet performance specification within 0℃~70℃ operating temperature range and assured by design from –20°C ~85°C. ELECTRICAL CHARACTERISTICS (Ta= 25°C, unless otherwise specified.) PARAMETER Off State Leakage Current Off State Leakage Current SYMBOL TEST CONDITIONS MIN IDRM VDRM(RGK=1KΩ), TJ =125°C IDRM VDRM(RGK=1KΩ), TJ =25°C AT IT=0.4A VT AT IT=0.8A VT(TO) TJ =125°C Rt TJ =125°C IGT VD=7V VGT VD=7V IH RGK=1KΩ IL RGK=1KΩ DV/DT VD=0.67*VDRM(RGK=1KΩ),TJ =125°C DV/DT IG=10mA, dIG/dt=0.1A/μs,TJ =125°C TGD IG=10mA, dIG/dt=0.1A/μs TG TJ =85°C, VD=0.67*VDRM, VR=35V, IT=IT(AV) On State Voltage On State Threshold Voltage On State Slops Resistance Gate Trigger Current Gate Trigger Voltage Holding Current Latching Current Critical Rate of Voltage Rise Critical Rate of Current Rise Gate Controlled Delay Time Commutated Turn-off Time TYP MAX UNIT 0.1 mA 1.0 μA 1.4 V 2.2 0.95 V 600 m 200 μA 0.8 V 5 mA 6 mA V/μs A/μs 2.2 μs 200 μs CLASSIFICATION OF IGT RANK RANGE B 50-100 C 100-200 AA 8-15 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw AB 15-20 AC 20-25 AD 25-50 2 of 3 QW-R301-003.F XL/ML1225 TYPICAL CHARACTERICS 10 IT,INSTANTANEOUS ON-STATE CURRENT (A) ■ SCR MAXIMUM @Tj=25℃ 1 0.1 0.5 0.8 1.1 1.4 1.7 2.0 2.3 2.6 2.9 3.2 3.5 VT,INSTANTANEOUS ON-STATE VOLTAGE (V) Figure 5. Typical On-State Characteristics UTC assum es no responsibility for equipm ent failures that result from using products at v alues that ex ceed, ev en m om entarily, rated v alues (such as m ax im um ratings, operating condition ranges, or other param eters) listed in products specifications of any and all UT C products described or contained herein. UT C products are not designed for use in life support appliances, dev ices or system s where m alfunction of these products can be reasonably expected to result in personal injury. R eproduction in whole or in part is prohibited without the prior written consent of the copyright owner. T he inform ation presented in this docum ent does not form part of any quotation or contract, is believ ed to be accurate and reliable and m ay be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R301-003.F