SCR0840 Sensitive Gate SCRs 400V, 0.8A Sensitive Gate SCRs Features y Repetitive Peak Off-State Voltage : 400V y R.M.S On-State Current : IT(RMS)=0.8A y Low On-state Voltage : VTM=1.2V(Typ.) General Description PNPN devices designed for high volume, line-powered TO-92 consumer applications such as relay and lamp drivers, small motor controls, gate drivers for larger thyristors, Product Characteristics and sensing and detection circuits. Supplied in an inexpensive plastic TO-92 package which is readily adaptable for use in automatic insertion equipment. IT(RMS) 0.8A VDRM 400V VTM 1.2V Ordering Information Device Marking Code Package Packaging SCR0840 SCR0840 TO-92 Ammo Tape Marking Information Specific Device Name SCR 0840 GYWW Weekly Code Grade & Rank Code (“A” Rank Æ A, “B” Rank Æ B) (01,02,03, ‥‥, 50, 51, 52) Year Code (2009 Æ 9, 2010 Æ 0, 2011 Æ 1) KSD-D0A001-003 1 SCR0840 Absolute Maximum Ratings (Tj=25℃ Symbol unless otherwise specified) Parameter Ratings Unit VDRM Repetitive Peak Off-State Voltage 400 V IT(RMS) R.M.S On-State Current (180° conduction angles) 0.8 A 0.5 A 10 A 0.415 A2S Forward Peak Gate Power Dissipation (Ta=25°C) 0.1 W PG(AV) Forward Average Gate Power Dissipation (Ta=25°C, t=8.3mS) 0.10 W VRGM Reverse Peak Gate Voltage 5 V IFGM Forward Peak Gate Current 1 A TSTG Storage Temperature Range -40~125 °C Operating Junction Temperature -40~125 °C ITSM Average On-State Current (Half Sine Wave : TC=74°C) Surge On-State Current (1/2 Cycle, 60Hz, Peak, Non Repetitive) I2t Circuit Fusing Considerations (t=8.3mS) IT(AV) PGM Tj Thermal Characteristics Symbol Parameter Test Conditions Min. Typ. Max. Unit Rth(J-C) Thermal Resistance Junction to Case - - 1.3 °C/W Rth(J-A) Thermal Resistance Junction to Ambient - 60 - °C/W *Rth (J-A) : t= 10sec KSD-D0A001-003 2 SCR0840 Electrical Characteristics (Ta=25℃) Symbol A Parameter Test Conditions Min. Typ. Max. Unit - - 200 15 - 30 - - 0.8 1.2 V V 0.2 - - V 2 5 10 mA mA Gate Trigger Current(1) VAK=7V, RL=100Ω VGT Gate Trigger Voltage(1) VAK=7V, RL=100Ω, Ta=25°C VAK=7V, RL=100Ω, Ta=-40°C VGD Non Trigger Gate Voltage VAK=12V, RL=100Ω, Ta=125°C Holding Current VAK=12V, Gate open, Initiating current=50mA Ta=25°C Ta=-40°C - IDRM Repetitive Peak Off-Stage Current VAK=VDRM or VRRM, TC=25°C VAK=VDRM or VRRM, TC=125°C - - 10 200 µA µA VTM Peak On-Stage Voltage(2) ITM=1A, Peak - 1.2 1.7 V IGT B IH µA (1) RGK Current is not included in measurement (2) Forward current applied for 1ms maximum duration, duty cycle ≤1% KSD-D0A001-003 3 SCR0840 Electrical Characteristic Curves IGT - Junction Temperature Fig. 2 VGT - Junction Temperature Fig. 3 IH - Junction Temperature Fig. 4 ㎂ Fig. 1 ㎂ ㎂ IL - Junction Temperature Fig. 6 Current Derating [ Ref. : Ambient Temp ] Fig. 5 Current Derating [ Ref. : Case Temp. ] α α α α α α α α α α KSD-D0A001-003 α α 4 SCR0840 Package Outline Dimension KSD-D0A001-003 5 SCR0840 The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-D0A001-003 6