T620W 6 A SnubberlessTM Triac Features A2 IT(RMS) = 6 A VDRM = VRRM = 600 and 800 V G A1 Description The high commutation performance of this device is based on Snubberless technology from ST. The T620W is especially suited for high inductance loads. This device complies with UL standards (Ref. E81734). A1 A2 c u d ISOWATT220AB (Plastic) ) s t( Symbol o r P Value Unit IT(RMS) 6 A VDRM/VRRM 600 and 800 V IGT 20 mA Table 1. Device summary e t le ) s ( ct G o s b O - u d o r P e t e l o s b O February 2010 Doc ID 17080 Rev 1 1/8 www.st.com 8 Characteristics 1 T620W Characteristics Table 2. Absolute ratings (limiting values) Symbol IT(RMS) Parameter On-state rms current (full sine wave) Value Unit Tc = 105C 6 A Non repetitive surge peak on-state current (full cycle, Tj initial = 25C) F = 50 Hz t = 20 ms 80 F = 60 Hz t = 16.7 ms 84 It Value for fusing tp = 10 ms 36 As dI/dt Critical rate of rise of on-state current IG = 2 x IGT , tr 100 ns F = 120 Hz 50 A/s IGM Peak gate current tp = 20 s Tj = 125C 4 A Tj = 125C 1 W ITSM I t PG(AV) Tstg Tj Table 3. Average gate power dissipation Storage junction temperature range Operating junction temperature range VGT Test conditions Quadrant I - II - III VD = 12 V RL = 30 VD = VDRM RL = 3.3 k IH (2) IT = 100 mA IL IG = 1.2 IGT (s) Tj = 125 C ct u d o I - II - III so b O - VD = 67 %VDRM gate open (dI/dt)c (2) Without snubber e t le I - II - III VGD dV/dt (2) ) s t( - 40 to + 150 - 40 to + 125 c u d C Electrical characteristics (Tj = 25 C, unless otherwise specified) Symbol IGT (1) A Value Unit 20 mA Max. 1.3 V Min. 0.2 V Max. 35 mA o r P Max. I - III 50 Max. II mA 60 Tj = 125 C Min. 300 V/s Tj = 125 C Min. 3.3 A/ms Value Unit 1. Minimum IGT is guaranted at 5% of IGT max. 2. For both polarities of A2 referenced to A1 r P e Table 4. Static characteristics Symbol t e l o s b O VT (1) ITM = 8.5 A Vt0 (1) Test conditions tp = 380 s Tj = 25 C Max. 1.4 V Threshold voltage Tj = 125 C Max. 0.85 V Rd (1) Dynamic resistance Tj = 125 C Max. 50 m IDRM IRRM 5 A VDRM = VRRM 1 mA Tj = 25 C Tj = 125 C 1. For both polarities of A2 referenced to A1 2/8 Doc ID 17080 Rev 1 Max. T620W Characteristics Table 5. Thermal resistance Symbol Parameter Value Unit Rth(j-c) Junction to case (AC) (360 conduction angle) 3.4 C/W Rth(j-a) Junction to ambient 50 C/W Figure 1. Maximum power dissipation versus Figure 2. rms on-state current P(W) On-state rms current versus case temperature IT(RMS)(A) 7 7 =180 =180 6 6 5 5 4 4 3 3 2 2 180 1 1 TC(C) IT(RMS)(A) 0 0 0.0 0.5 Figure 3. 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Relative variation of thermal impedance versus pulse duration 0 25 Zth(j-a) 1.E-01 125 P e let ITM(A) Zth(j-c) 100 On-state characteristics (maximum values) 100 Tj max. Vt0 = 0.85V Rd = 50 m uc 75 d o r Figure 4. K=[Zth/Rth] 1.E+00 50 ) s t( o s b O - Tj = Tj max. 10 (s) 1.E-02 t c u tp(s) 1.E-03 1.E-03 Figure 5. 1.E-02 1.E-01 r P e 1.E+01 t e l o 80 1.E+02 1.E+03 0 1 2 3 4 5 6 Non-repetitive surge peak on-state current for a sinusoidal 2 2 ITSM(A), I t (A s) 1000 Tj initial=25C bs 70 VTM(V) 1 Surge peak on-state current versus Figure 6. number of cycles ITSM(A) 90 O od 1.E+00 Tj = 25C t=20ms One cycle 60 dI/dt limitation: 50A/s Non repetitive Tj initial=25C 50 ITSM 100 40 Repetitive TC=105C 30 I2 t 20 2 Pulse with width tp < 10 ms and corresponding value of I t 10 Number of cycles 0 tp(ms) 10 1 10 100 1000 0.01 Doc ID 17080 Rev 1 0.10 1.00 10.00 3/8 Characteristics Figure 7. T620W Relative variation of gate trigger current, holding current and latching Figure 8. IGT,IH,IL[Tj] / IGT,IH,IL[Tj=25C] Relative variation of critical rate of decrease of main current versus reapplied (dV/dt)c (typical value) (dI/dt)c [(dV/dt)c] / Specified (dI/dt)c 3.0 2.0 Current versus junction temperature (typical values) 2.5 1.8 1.6 1.4 2.0 1.2 IGT 1.5 1.0 0.8 1.0 IH & I L 0.6 0.4 0.5 0.2 Tj(C) (dV/dt) (V/s) 0.0 0.0 -40 -30 -20 -10 Figure 9. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 0.1 1.0 10.0 Relative variation of critical rate of decrease of main current versus junction temperature (dI/dt)c [Tj] / (dI/dt)c [Tj = 125C] 8 c u d 7 6 5 4 e t le 3 2 1 o s b O Tj(C) 0 0 25 50 ) s ( ct 75 u d o r P e t e l o s b O 4/8 100.0 Doc ID 17080 Rev 1 100 o r P 125 ) s t( T620W 2 Ordering information scheme Ordering information scheme Figure 10. Ordering information scheme T 6 20 - x00 W Triac series Current 6 = 6A Sensitivity 20 = 20mA Voltage 600 = 600V 800 = 800V Package W = ISOWATT220AB c u d e t le ) s ( ct ) s t( o r P o s b O - u d o r P e t e l o s b O Doc ID 17080 Rev 1 5/8 Package information 3 T620W Package information Epoxy meets UL94, V0 Cooling method: by conduction (C) Recommended torque: 0.4 to 0.6 N*m In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. Table 6. ISOWATT220AB dimensions Dimensions Ref. A B H Dia D L4 ct F G1 G o r P e t e l o (s) du Min. A 4.40 4.60 0.173 B 2.50 2.70 D 2.50 2.75 uc 0.098 0.108 E 0.40 0.70 0.016 0.028 F 1.00 0.030 0.039 1.15 1.70 0.045 0.067 Pr od 0.098 Max. 0.181 0.106 F2 1.15 1.70 0.045 0.067 G 4.95 5.20 0.195 0.205 G1 2.40 2.70 0.094 0.106 H 10.00 10.40 0.394 0.409 b O - L2 E 0.75 16.00 typ. 0.630 typ. L3 28.60 30.60 1.125 1.205 L4 9.80 10.60 0.386 0.417 L6 15.90 16.40 0.626 0.646 L7 9.00 9.30 0.354 0.366 Diam 3.00 3.20 0.118 0.126 s b O 6/8 Max. so L3 F1 ) s t( Min. F1 L7 F2 Inches e t le L6 L2 Millimeters Doc ID 17080 Rev 1 T620W 4 Ordering information Ordering information Table 7. 5 Ordering information Order code Marking T620-600W T620600W T620-800W T620800W Package Weight Base qty Delivery mode ISOWATT220AB 2.3 g 50 Tube Revision history Table 8. Document revision history Date Revision 09-Feb-2010 1 Changes ) s t( Document split into T620W and T630W. 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