UNISONIC TECHNOLOGIES CO., LTD US104S/N SCR SCRS DESCRIPTION Thanks to highly sensitive triggering levels, the UTC US104S/N is suitable for all applications where the available gate current is limited, such as motor control for hand tools, kitchen aids, overvoltage crowbar protection for low power supplies, Available in through-hole or surface-mount packages, they provide an optimized performance in a limited space area. SYMBOL ORDERING INFORMATION Order Number Package Lead Free Halogen Free US104SL-x-TA3-T US104SG-x-TA3-T TO-220 US104SL-x-TF3-T US104SG-x-TF3-T TO-220F US104NL-x-TA3-T US104NG-x-TA3-T TO-220 US104NL-x-TF3-T US104NG-x-TF3-T TO-220F Note: Pin Assignment: K: Cathode A: Anode G: Gate 1 K K K K Pin Assignment 2 3 A G A G A G A G Packing Tube Tube Tube Tube MARKING INFORMATION PACKAGE MARKING US104S US104N TO-220 TO-220F www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 4 QW-R301-011.F US104S/N SCR ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT US104S/N-4 400 Repetitive Peak Off-State Voltages And VDRM, VRRM V US104S/N-6 600 Repetitive Peak Reverse Voltage US104S/N-8 800 RMS On-State Current (180° Conduction Angle) (TC=115°C) IT(RMS) 4 A Average On-State Current (180° Conduction Angle) (TC=115°C) IT(AV) 2.5 A tP=8.3ms 33 Non Repetitive Surge Peak On-State Current ITSM A (TJ= 25°C) tP=10ms 30 I²t Value For Fusing (tP = 10 ms, TJ = 25°C) I²t 4.5 A²S Critical Rate Of Rise Of On-State Current dI/dt 50 A/µs (IG = 2 x IGT , tr ≤ 100 n s, F= 60 Hz ,TJ = 125°C) Peak Gate Current (tP=20μs, TJ = 125°C) IGM 1.2 A Average Gate Power Dissipation (TJ = 125°C) PG(AV) 0.2 W Storage Temperature TSTG -40 ~ +150 °C Junction Temperature TJ -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. The device is guaranteed to meet performance specification within 0°C ~70°C operating temperature range and assured by design from –20°C ~85°C. THERMAL DATA PARAMETER SYMBOL θJA Junction to Case Junction to Ambient TO-220 TO-220F θJC RATINGS 60 3.0 4.4 UNIT K/W K/W ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified) US104S(SENSITIVE) PARAMETER Gate Trigger Current Gate Trigger Voltage SYMBOL IGT VGT Gate Non-Trigger Voltage VGD Reverse Gate Voltage Holding Current Latching Current Circuit Rate Of Change Of off-State Voltage On-State Voltage Threshold Voltage Dynamic Resistance VRG IH IL Off-State Leakage Current TEST CONDITIONS VD=12 V, RL=33Ω VD=12 V, RL=33Ω VD=VDRM, RL=3.3kΩ RGK=220 TJ=125°C IRG=10µA IT=50mA, RGK=1kΩ IG=1mA, RGK=1kΩ dV/dt VD=67% VDRM ,RGK=220Ω, TJ=125°C VTM Vt0 Rd IDRM IRRM ITM= 8 A, tP = 380 µs, TJ = 25°C TJ= 125°C TJ= 125°C VDRM=VRRM, RGK=220Ω, TJ=25°C VDRM=VRRM, RGK=220Ω, TJ =125°C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 200 µA 0.8 V 0.1 V 8 5 6 5 V mA mA V/µs 1.6 0.85 90 5 1 V V mΩ µA mA 2 of 4 QW-R301-011.F UNISONIC TECHNOLOGIES CO., LTD US104S/N SCR ELECTRICAL CHARACTERISTICS(Cont.) US104N(SENSITIVE) PARAMETER Gate Trigger Current Gate Trigger Voltage Gate Non-Trigger Voltage Holding Current Latching Current Circuit Rate Of Change Of off-State Voltage On-State Voltage Threshold Voltage Dynamic Resistance Off-State Leakage Current SYMBOL IGT VGT VGD IH IL TEST CONDITIONS VD=12V, RL=33Ω VD=12V, RL=33Ω VD=VDRM, RL=3.3 kΩ, TJ=125°C IT =100mA Gate open IG=1.2 IGT MIN 2 dV/dt VD=67% VDRM ,RGK = 220Ω, TJ= 125°C 100 VTM Vt0 Rd IDRM IRRM ITM = 8 A, tP = 380 µs, TJ = 25℃ TJ = 125°C TJ = 125°C VDRM = VRRM, RGK = 220Ω, TJ= 25°C VDRM = VRRM, RGK = 220Ω, TJ = 125°C www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 0.2 TYP MAX UNIT 15 mA 1.3 V V 30 mA 60 mA V/µs 1.6 0.85 62 5 2 V V mΩ µA mA 3 of 4 QW-R301-011.F US104S/N SCR TYPICAL CHARACTERISTICS Reverse Current, -IR (µA) 60 UTC US104S Peak Repetitive Reverse Voltage 600 Reverse Current, -IR (µA) 50 40 30 20 10 UTC US104N Peak Repetitive Reverse Voltage 500 400 300 200 100 0 0 600 200 400 800 1000 Peak Repetitive Reverse Voltage, -VRRM (V) 0 0 600 200 400 800 1000 Peak Repetitive Reverse Voltage, -VRRM (V) 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 4 of 4 QW-R301-011.F