TN1205T-600B-TR

TN1205T-600 12 A SCR Features ■ High current density per square mm Applications ■ Overvoltage crowbar protection ■ Motor control circuits in power tools and kitchen aids ■ Inrush current limiting circuits A K A G Description DPAK TN1205T-600B This device is mounted in DPAK and intended for use in applications such as voltage regulators circuits for motorbikes, overvoltage crowbar protection, motor control circuits in power tools and capacitive discharge ignition. Table 1. October 2009 Doc ID 16339 Rev 1 Device summary IT(rms) 12 A VDRM/VRRM 600 V IGT 2 to 5 mA 1/8 www.st.com 8 Characteristics TN1205T-600 1 Characteristics Table 2. Absolute ratings(1) Symbol Parameter Value Unit On-state rms current (180 °C conduction angle) Tc = 103 °C 12 A IT(AV) Average on-state current(180 °C conduction angle) Tc = 103 °C 8 A ITSM Non repetitive surge peak on-state current tp = 8.3 ms tp = 10 ms 120 115 A I2T I2T value for fusing tp = 10 ms 66 A2s di/dt Critical rate of rise of on-state current IG = 2 x IGT, tr ≤ 100 ns F = 60 Hz Tj = 125 °C 50 A/µs IGM Peak gate current tp = 20 µs Tc = 125 °C 4 A Tj = 125 °C 1 W IT(RMS) PG(AV) Tstg Tj Average gate power dissipation Storage junction temperature range -40 to + 150 Operating junction temperature range -40 to + 125 °C 1. Tj = 25 °C, unless otherwise specified Table 3. Electrical characteristics(1) Symbol Test conditions Min. Typ. Max. Unit 5 mA 1.3 V IGT VD = 12 V, RL = 33 Ω VGT VD = 12 V, RL = 33 Ω VGD VD = VDRM, RL = 3.3 kΩ IH IT = 500 mA gate open 15 mA IL IG = 1.2 IGT 30 mA dV/dt tGT tq Tj = 125 °C VD = 67% VDRM gate open Tj = 125 °C V 100 V/µs 1.2 µs Circuit commutated turn off time VD = 67% VDRM(MAX), Tj = 125 °C, ITM = 20 A, VR = 25 V dIT/dt = 30 A/µS, dVD/dt = 50 V/µs, RGK = 100 Ω 55 µs ITM = 24 A, Tp = 380 µs VT0 Threshold voltage Rd Dynamyc restistance VDRM = VRRM 1.6 V Tj = 125 °C 0.85 V Tj = 125 °C 30 mΩ Tj = 25 °C 5 µA Tj = 125 °C 2 mA 1. Tj = 25 °C, unless otherwise specified 2/8 0.2 Gate controlled turn on time ITM = 40 A, VD = VDRM(MAX), IGT = 100 mA dIG/dt = 5 A/µs, RG = 68 Ω VTM IDRM IRRM 2 Doc ID 16339 Rev 1 TN1205T-600 Table 4. Thermal resistance Symbol Rth(j-c) Rth(j-a) Characteristics Parameter Junction to case (DC) Junction to ambient (DC) S (1) ² = 0.5 cm Value Unit 1.8 °C/W 70 °C/W 1. S = Copper surface under tab. Figure 1. Maximum average power dissipation versus average on-state current Figure 2. Average and DC on-state current versus case temperature Figure 3. Average DC on-state current versus ambient temperature Figure 4. Relative variation of thermal impedance junction to case versus pulse duration Doc ID 16339 Rev 1 3/8 Characteristics TN1205T-600 Figure 5. Relative variation of thermal impedance junction to ambient versus pulse duration Figure 6. Relative variation of gate trigger current and voltage, holding and latching current versus Tj Figure 7. Surge peak on-state current versus number of cycles Figure 8. Non-repetitive surge peak on-state current for a sinusoidal pulse, and corresponding values of I²t 1000.0 ITMS(A), I2t (A2s) Tj initial = 25 ITSM dI/dt limitation: 50 A/µs 100.0 10.0 0.01 Figure 9. 4/8 On-state characteristics (maximum values) 2 It tp(ms) 0.10 1.00 10.00 Figure 10. Thermal resistance junction to ambient versus copper surface under tab Doc ID 16339 Rev 1 TN1205T-600 2 Ordering information scheme Ordering information scheme Figure 11. Ordering information scheme TN 12 05 T - 600 B (-TR) Standard SCR series Current 12 = 12 A Sensitivity 05 = 5 mA Application specific Voltage 600 = 600 V Package B = DPAK Packing mode Blank = Tube -TR = Tape and reel Doc ID 16339 Rev 1 5/8 Package information 3 TN1205T-600 Package information ● Epoxy meets UL94, V0 ● Lead-free package In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Table 5. DPAK dimensions Dimensions Ref. E A B2 C2 Millimeters Inches Min. Max. Min. Max. 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 D R H L4 A1 B G R C A2 0.60 MIN. V2 L2 0.80 typ. L4 0.60 1.00 0.023 0.039 V2 0° 8° 0° 8° Figure 12. Footprint (dimensions in mm) 6.7 3 3 1.6 2.3 6.7 2.3 1.6 6/8 0.031 typ. Doc ID 16339 Rev 1 TN1205T-600 4 Ordering information Ordering information Table 6. Ordering information Order code Marking TN1205T-600B TN12 05T6 TN1205T-600B-TR 5 Package Weight DPAK 0.3g TN12 05T6 Base qty Delivery mode 75 Tube 2500 Tape and reel Revision history Table 7. Document revision history Date Revision 01-Oct-2009 1 Changes Initial release. Doc ID 16339 Rev 1 7/8 TN1205T-600 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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