BT131-700E 4Q Triac Description BT131 series triacs with low holding and TO-92 latching current are especially recommended for use on middle and small resistance type power load. 13 MAIN FEATURES Symbol Value 2 T1(1) Unit T2(2) IT(RMS) 1 A ITSM 10 A VTM 1.6 V G(3) ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit Tstg -40 - 150 ℃ Tj -40 - 125 ℃ Repetitive peak off-state voltage (Tj=25℃) VDRM 700 V Repetitive peak reverse voltage (Tj=25℃) VRRM 700 V Non repetitive surge peak Off-state voltage VDSM VDRM + 100 V Non repetitive peak reverse voltage VRSM VRRM + 100 V RMS on-state current (TC=51℃) IT(RMS) 1 A Non repetitive surge peak on-state current ( full cycle, F=50Hz) ITSM Storage junction temperature range Operating junction temperature range 10 A I2t 1.28 A2s dI/dt 10 A/μs IGM 2 A PG(AV) 0.5 W I2t value for fusing (tp=10ms) Critical rate of rise of on-state current (IG=2×IGT) Peak gate current Average gate power dissipation Mar,2015-REV.00 www.sddydz.com 1 of 4 BT131-700E 4Q Triac Peak gate power PGM 5 W ELECTRICAL CHARACTERISTICS (Tj=25℃ unless otherwise specified) Value Symbol Test Condition Quadrant Unit Ⅰ-Ⅱ-Ⅲ IGT VGT VGD VD=VDRM Tj=125℃ RL=3.3KΩ 5 5 5 10 mA ALL MAX 1.5 V ALL MIN 0.2 V Ⅰ-Ⅲ 5 5 8 10 MAX 5 7 mA MIN 15 20 V/μs Value(MAX) Unit Tj=25℃ 1.6 V Tj=25℃ 10 μA Tj=125℃ 500 μA Value Unit 60 ℃/W IL IG=1.2IGT IH IT=200mA VD=2/3VDRM Gate Open Tj=125℃ dV/dt E MAX Ⅳ VD=12V RL=33Ω T MAX Ⅱ-Ⅳ mA STATIC CHARACTERISTICS Symbol VTM IDRM IRRM Parameter ITM=1.4A tp=380μs VD=VDRM VR=VRRM THERMAL RESISTANCES Symbol Rth(j-c) Mar,2015-REV.00 Parameter junction to case(AC) TO-92 www.sddydz.com 2 of 4 BT131-700E 4Q Triac FIG.1 Maximum power dissipation versus RMS on-state current FIG.2: RMS on-state current versus case temperature IT(RMS) (A) 1.2 P(w) 1.6 α=180° 1.0 TO-92 1.2 0.8 0.6 0.8 0.4 0.4 0.2 IT(RMS) (A) 0 0 0.2 0.4 TC (℃) 0 0.6 0.8 0 1.0 FIG.3: Surge peak on-state current versus number of cycles 25 50 75 100 125 FIG.4: On-state characteristics (maximum values) ITM (A) ITSM (A) 20 t=20ms One cycle 15 10 Tj=Tjmax 17.5 10 1 7.5 12.5 5 Tj=25℃ 2.5 0 1 10 Number of cycles 100 FIG.5: Non-repetitive surge peak on-state current for a sinusoidal pulse with width tp<20ms and 2 corresponding value of I t (dI/dt < 10A/μs) ITSM (A), I2 t (A2 s) dI/dt 0 1 2 3 4 5 FIG.6: Relative variations of gate trigger current, holding current and latching current versus junction temperature IGT,IH,IL(Tj)/IGT,IH,IL(Tj=25℃) 3.0 400 100 VTM (V) 0.1 1000 2.5 ITSM IGT4 2.0 1.5 10 IH&IL 1.0 0.5 1 0.01 Mar,2015-REV.00 I2 t tp(ms) 0.1 1 10 20 0.0 -40 IGT1-3 Tj(℃) -20 www.sddydz.com 0 20 40 60 80 100 120 140 3 of 4 BT131-700E 4Q Triac PACKAGE MECHANICAL DATA N N C Dimensions Ref. Millimeters Min. Typ. Max. Min. Typ. Max. A 4.45 5.20 0.175 0.205 B 4.32 5.33 0.170 0.210 C 3.18 4.19 0.125 0.165 D 0.407 0.533 0.016 0.021 H F V Inches E 0.60 0.80 0.024 0.031 E F - 1.1 - - 0.043 - G - 1.27 - - 0.050 - H - 2.30 - - 0.091 - J 0.36 0.50 0.014 0.020 K 12.70 15.0 0.500 0.591 N 2.04 2.66 0.080 0.105 P 1.86 2.06 0.073 0.081 V - 4.3 - 0.169 A ax m M K P B Φ 5m 1. D J G TO-92 Mar,2015-REV.00 www.sddydz.com 4 of 4