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N0782YS120 Dataheets PDF



Part Number N0782YS120
Manufacturers WESTCODE
Logo WESTCODE
Description Phase Control Thyristor
Datasheet N0782YS120 DatasheetN0782YS120 Datasheet (PDF)

WESTCODE Absolute Maximum Ratings VOLTAGE RATINGS VDRM VDSM VRRM VRSM Repetitive peak off-state voltage, (note 1) Non-repetitive peak off-state voltage, (note 1) Repetitive peak reverse voltage, (note 1) Non-repetitive peak reverse voltage, (note 1) Date:- 6 Feb, 2001 Data Sheet Issue: 1 Phase Control Thyristor Types N0782YS120 to N0782YS160 MAXIMUM LIMITS 1200-1600 1200-1600 1200-1600 1300-1700 UNITS V V V V OTHER RATINGS IT(AV) IT(AV) IT(AV) IT(RMS) IT(d.c.) ITSM ITSM2 It It diT/dt VRGM PG.

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WESTCODE Absolute Maximum Ratings VOLTAGE RATINGS VDRM VDSM VRRM VRSM Repetitive peak off-state voltage, (note 1) Non-repetitive peak off-state voltage, (note 1) Repetitive peak reverse voltage, (note 1) Non-repetitive peak reverse voltage, (note 1) Date:- 6 Feb, 2001 Data Sheet Issue: 1 Phase Control Thyristor Types N0782YS120 to N0782YS160 MAXIMUM LIMITS 1200-1600 1200-1600 1200-1600 1300-1700 UNITS V V V V OTHER RATINGS IT(AV) IT(AV) IT(AV) IT(RMS) IT(d.c.) ITSM ITSM2 It It diT/dt VRGM PG(AV) PGM VGD THS Tstg 2 2 MAXIMUM LIMITS 782 530 315 1554 1321 9420 10400 444×10 541×10 500 1000 5 2 30 0.25 -40 to +125 -40 to +150 3 3 UNITS A A A A A A A As As A/µs A/µs V W W V °C °C 2 2 Mean on-state current, Tsink=55°C, (note 2) Mean on-state current. Tsink=85°C, (note 2) Mean on-state current. Tsink=85°C, (note 3) Nominal RMS on-state current, 25°C, (note 2) D.C. on-state current, 25°C, (note 4) Peak non-repetitive surge tp=10ms, VRM=0.6VRRM, (note 5) Peak non-repetitive surge tp=10ms, VRM≤10V, (note 5) I t capacity for fusing tp=10ms, VRM=0.6VRRM, (note 5) I t capacity for fusing tp=10ms, VRM≤10V, (note 5) 2 2 Maximum rate of rise of on-state current (repetitive), (Note 6) Maximum rate of rise of on-state current (non-repetitive), (Note 6) Peak reverse gate voltage Mean forward gate power Peak forward gate power Non-trigger gate voltage, (Note 7) Operating temperature range Storage temperature range Notes:1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C. 2) Double side cooled, single phase; 50Hz, 180° half-sinewave. 3) Single side cooled, single phase; 50Hz, 180° half-sinewave. 4) Double side cooled. 5) Half-sinewave, 125°C Tj initial. 6) VD=67% VDRM, ITM=1000A, IFG=2A, tr≤0.5µs, Tcase=125°C. 7) Rated VDRM. Data Sheet Issue 1. Types N0782YS120 to N0782YS160. Page 1 of 9 February, 2001 Free Datasheet http://www.datasheet4u.com/ WESTCODE Positive development in power electronics Characteristics N0782YS120 to N0782YS160 PARAMETER VTM V0 rS dv/dt IDRM IRRM VGT IGT IH Rθ F Wt Maximum peak on-state voltage Threshold voltage Slope resistance Critical rate of rise of off-state voltage Peak off-state current Peak reverse current Gate trigger voltage Gate trigger current Holding current Thermal resistance, junction to heatsink Mounting force Weight MIN. 1000 5.3 - TYP. 90 MAX. TEST CONDITIONS (Note 1) 1.62 0.92 0.45 40 40 3.0 150 500 0.05 0.1 10 VD=80% VDRM Rated VDRM Rated VRRM Tj=25°C Tj=25°C. Tj=25°C Double side cooled Single side cooled VD=10V, IT=3A ITM=1550A UNITS V V mΩ V/µs mA mA V mA mA K/W K/W kN g Notes:1) Unless otherwise indicated Tj=125°C. Data Sheet Issue 1. Types N0782YS120 to N0782YS160. Page 2 of 9 February, 2001 Free Datasheet http://www.datasheet4u.com/ WESTCODE Positive development in power electronics Notes on Ratings and Characteristics 1.0 Voltage Grade Table Voltage Grade 'H' 12 14 16 VDRM VDSM VRRM V 1200 1400 1600 VRSM V 1300 1500 1700 N0782YS120 to N0782YS160 VD VR DC V 810 930 1040 2.0 Extension of Voltage Grades This report is applicable to other and higher voltage grades when supply has been agreed by Sales/Production. 3.0 De-rating Factor A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C. 4.0 Repetitive dv/dt Standard dv/dt is 1000V/µs. 5.0 Computer Modelling Parameters 5.1 Device Dissipation Calculations I AV = − V0 + V0 + 4 ⋅ ff 2 ⋅ rs ⋅ W AV 2 W AV = and: 2 ⋅ ff 2 ⋅ rs ∆T Rth ∆T = T j max − THs Where V0=0.92V,rs=0.45mΩ, Rth = Supplementary thermal impedance, see table below. ff = Form factor, see table below. Supplementary Thermal Impedance Conduction Angle Square wave Double Side Cooled Square wave Single Side Cooled Sine wave Double Side Cooled Sine wave Single Side Cooled 30° 0.071 0.12 0.053 0.103 60° 0.069 0.119 0.052 0.102 90° 0.065 0.115 0.0516 0.1017 120° 0.061 0.111 0.0513 0.1013 180° 0.057 0.107 0.0505 0.1005 270° 0.053 0.103 d.c. 0.05 0.1 Conduction Angle Square wave Sine wave 30° 3.46 3.98 Form Factors 60° 90° 2.45 2 2.78 2.22 120° 1.73 1.88 180° 1.41 1.57 270° 1.15 d.c. 1 Data Sheet Issue 1. Types N0782YS120 to N0782YS160. Page 3 of 9 February, 2001 Free Datasheet http://www.datasheet4u.com/ WESTCODE Positive development in power electronics 5.2 Calculating VT using ABCD Coefficients N0782YS120 to N0782YS160 The on-state characteristic IT vs. VT, on page 7 is represented in two ways; (i) the well established Vo and rs tangent used for rating purposes and (ii) a set of constants A, B, C, D, forming the coefficients of the representative equation for VT in terms of IT given below: VT = A + B ⋅ ln (I T ) + C ⋅ I T + D ⋅ I T The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The resulting values for VT agree with the true device characteristic over a current range, which is limited to that plotted. 125°C Coefficients A B C D 5.3 D.C. Thermal Impedance Calculation −t  τ rt = ∑ rp ⋅ 1 − e p  p =1  p=n 0.384599.


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