T2035H

T2035H Series Snubberless™ high temperature 20 A Triacs Main features Symbol IT(RMS) VDRM/VRRM IGT (Q1) Tj MAX Value 20 600 35 150 Unit A V mA °C G A1 A2 A2 Description Specifically designed to operate at 150° C, the new 20 A T2035H Triacs provide an enhanced performance in terms of power loss and thermal dissipation. This facilitates the optimization of heatsink dimensioning, leading to improved space and cost effectiveness when compared to electromechanical solutions. Based on ST Snubberless™ technology, the T2035H series offers high commutation switching capabilities and high noise immunity levels on the full range of Tj. The T2035H series facilitates the optimization of the control of universal motors and inductive loads found in appliances such as vacuum cleaners, and washing machines. The T2035H Triacs are also suitable for use in high temperature environment found in hot appliances such as cookers, ovens, hobs, electric heaters, and coffee machines. A2 G A1 A2 TO-220AB T2035H-T D2PAK T2035H-G Order code Part number T2035H-600G T2035H-600G-TR T2035H-600TRG Marking T2035H-600G T2035H-600G T2035H-600T TM: Snubberless is a trademark of STMicroelectronics July 2006 Rev 1 1/10 www.st.com 10 Characteristics T2035H Series 1 Table 1. Symbol IT(RMS) ITSM I²t dI/dt VDSM/VRSM IGM PG(AV) Tstg Tj TI Characteristics Absolute maximum ratings Parameter RMS on-state current (full sine wave) Non repetitive surge peak on-state current (full cycle sine wave, Tj initial = 25° C) I²t Value for fusing Critical rate of rise of on-state current IG = 2xIGT, tr ≤100 ns Non repetitive surge peak off state voltage Peak gate current Average gate power dissipation Storage junction temperature range Operating junction temperature range Maximum leads soldering temperature during 10 s tp = 20 µs F = 60 Hz F = 50 Hz Tc = 127° C t = 16.7 ms t = 20 ms tp = 10 ms F = 120 Hz Tj = 125° C Tj = 25° C Tj = 150° C Tj = 150° C Value 20 210 A 200 283 50 700 4 1 -40 to +150 -30 to +150 260 A2s A/µs V A W °C °C Unit A Table 2. Symbol IGT (1) VGT VGD IH (2) Electrical characteristics (Tj = 25° C, unless otherwise specified) Test conditions VD = 12 V, RL = 33 Ω VD = VDRM, RL =3.3 kΩ, Tj = 150° C IT = 100 mA I - III IG = 1.2 x IGT VD = 67% VDRM, gate open, Tj = 150° C Without snubber, Tj = 150° C Quadrant I - II - III I - II - III I - II - III MAX MAX MIN MAX MAX II MIN MIN 80 300 8.9 Value 35 1.3 0.15 35 50 Unit mA V V mA mA IL dV/dt (2) (dI/dt)c (2) V/µs A/ms 1. minimum IGT is guaranteed at 5% of IGT max 2. for both polarities of A2 referenced to A1 2/10 T2035H Series Table 3. Symbol VTM (1) VTO RD (1) (1) Characteristics Static electrical characteristics Test conditions ITM= 28 A, tp = 380 µs Tj = 25° C Tj = 150° C Tj = 150° C Tj = 25° C VDRM = VRRM VD/VR = 400 V (at peak mains voltage) MAX MAX MAX Value 1.5 0.80 21 5 MAX 7.4 mA Tj = 150° C 4.8 Unit V V mΩ µA IDRM IRRM Tj = 150° C 1. for both polarities of A2 referenced to A1 Table 4. Symbol Rth (j-c) Rth (j-a) Thermal resistance Parameter Junction to case for full (AC) S = 1 cm² Junction to ambient TO-220AB 60 D2PAK TO-220AB D2PAK Value 1 45 °C/W Unit Figure 1. P(W) 24 22 20 18 16 14 12 10 8 6 4 2 0 0 2 α=180° Maximum power dissipation vs RMS on-state current (full cycle) Figure 2. IT(RMS) (A) 22 20 18 16 14 12 10 8 6 RMS on-state current versus case temperature α=180° 180° 4 2 0 TC(°C) 0 25 50 75 100 125 150 IT(RMS)(A) 4 6 8 10 12 14 16 18 20 3/10 Characteristics T2035H Series Figure 3. RMS on-state current vs ambient temperature (epoxy printed circuit board FR4 ecu = 35 µm) α=180° SCU=1cm² Figure 4. Relative variation of thermal impedance vs pulse duration IT(RMS) (A) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 25 50 75 100 125 150 Tamb(°C) 1.E-02 1.E-01 1.E+00 K=[Zth/Rth] Zth(j-c) Zth(j-a) tP(s) 1.E-03 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03 Figure 5. ITM(A) 100 On-state characteristics (maximum values) Figure 6. ITSM(A) 220 200 180 Surge peak on-state current vs number of cycles Tj=150°C 160 140 Tj=25°C Non repetitive Tj initial=25°C t=20ms One cycle 10 120 100 80 60 Tj max. : VT0 = 0.80 V RD = 21 mW Repetitive Tc=127°C 40 20 0 1 10 Number of cycles 100 1000 VTM(V) 1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Figure 7. Non repetitive surge peak on-state current (sinusoidal pulse width tp