Ae ea em ee so POWEREX INC ~ O2 DE ff 7294b21 o00e%24 1 i Z 1-25-19 LEIMEREX FT250DM Powerex, Inc. Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Phase Control SCR Powerex Europe, S.A., 428 Ave. G. Durand, BP 107, 72003 LeMans, France (43) 72.75.15 250 Am peres Av 9g 200-1800 Volts Description Powerex Silicon Controlled Rectifiers (SCR) are designed for phase control applications. These are all-diffused, Press-Pak (Pow-R-Disc) devices employing center-fired gate. GATE (WHITE) e oF TYPE NAME AUXILIARY CATHODE CONNECTOR (RED) A Features: C1 Low On-State Voltage FT250DM i i/dt Phase Control SCR O en did $a 250 Amperes/200-1800 Volts [High dv/dt / CATHODE C Hermetic Packaging i 4 [] Excellent Surge and [*t Ratings ' |e x Applications: _ x [] Power Supplies SN 7 C] Battery Chargers 6B N\ ANODE (J Motor Control (] Light Dimmers 1] VAR Generators FT250DM Outline Drawing Ordering Information Dimensions inches Meuic Example: Select the complete eight or A 12.60.30 320 +8 nine digit part number you desire from the $B 1.699 Max 43 Max table - ie. FT250DM-16 is a 800 Volt, $C .945 24 250 Ampere Phase Control SCR. D 57 + .02 14.5 + 0.5 E 30 7.5 Type Voltage* Current oF .169 43 Von 6G! 138 35 Van Cods It (avg) H -04 Min 1.0 Min FT250DM {| 200 4 250 J 02 Min 0.4 Min 300 6 Depth .04 in. or 1 mm 400 -8 500 -10 600 -12 800 -16 1000 -20 1200 24 1400 -28 1600 -32 1800 -36 *Voltage classes 8, 12, 16, 24, 32, and 36 are standard products, 83POWEREX INC o2 pe ff zequnes oooedes 3 Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 FT250DM Phase Control SCR 250 Amperes Avg/200-1800 Volts Absolute Maximum Ratings Symbol Ft2500M Units RMS On-State Current trans) 400 Amperes Average On-State Current Sney 250 Amperes Peak One-Cycle Surge (Non Repetitive) On-State Current (60Hz) ltsu 5000 Amperes Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) Irs 4550 Amperes Critical Rate-of-Rise of On-State Current (Non-Repetitive) di/dt 300 Amperes/s Critical Rate-of-Rise of On-State Current (Repetitive) di/dt 100 Amperes/,s (t (for Fusing), one cycle at 6OHz It 1.0 X 105 Asec Peak Gate Power Dissipation Peu 10 Waits Average Gate Power Dissipation Powy 3 Watts Storage Temperature Tsta 40 to 150 C Operating Temperature * Ty 40 to 125 C Mounting Force 1200 to 1585 Ib. Mounting Force 540 to 720 kg Consult recommended mounting procedures. 84POWEREX INC o2 peBzesybe. cooeaa0 o HEIMEREX a a a Sa nena Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 FT250DM Phase Control SCR 250 Amperes Avg/200-1800 Volts Electrical and Thermal Characteristics Characteristics Symbol Test Conditions FT2500M Units VoltageBlocking State Maximums Forward Leakage, Peak lonne Ty = 125C, Vorw applied 15 mA Reverse Leakage, Peak law Ty = 125C, Vary applied 15 mA CurrentConducting State Maximums Peak On-State Voltage Vina lm = 780A, Ty = 125C 1.80 Voits Switching Min. Critical dv/dt exponential to Voau dv/dt 1 = 125C, Vp = Vory 100 V/usec Thermal Maximum Thermal Resistance, double sided cooling Junction to Sink Ras 0.15 C/Watt GateMaximum Parameters Gate Current to Trigger lat Vo = 6V, T) = 25C, AR, = 20 200 mA Gate Voltage to Trigger Var Vo = 6V, Ty = 25C, A, = 20 1.5 Volts Non-Triggering Gate Voltage Veou Ty = 125C, Vo = YVoau .25 Voits Peak Forward Gate Current lar 4.0 Amperes Peak Reverse Gate Voltage Vern 5.0 Volts Consult recommended mounting procedures. 85POWEREX INC o2 pe resus goo02431 1 T POWIEREX ae Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 . Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 FT250DM Phase Control SCR 250 Amperes Avg/200-1800 Volts TRANSIENT THERMAL IMPEDANCE MAXIMUM ON-STATE CHARACTERISTICS CHARACTERISTICS (JUNCTION TO SINK) 2.50 1 2.25 2.00 Se => OL So a n 1.75 Se u 1.50 1.25 0,08 0.06 1.00 0.04 0.75 0.50 10! 10? 103 104 0.02 TRANSIENT THERMAL IMPEDANCE, Zus (C/WATT) INSTANTANEOUS ON-STATE VOLTAGE, Vrs, (VOLTS) 10- 1 10-1 100 INSTANTANEOUS ON-STATE CURRENT, Inu, (AMPERES) TIME, (SECONDS) MAXIMUM ALLOWABLE SINK TEMPERATURE MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) (SINUSOIDAL WAVEFORM) 4 1 11 ' INDUCTIVE 90 MAXIMUM SINK TEMPERATURE, Ts, (C) MAXIMUM POWER DISSIPATION, Pavaaaxy (WATTS) AVERAGE ON-STATE CURRENT, Iie: (AMPERES) AVERAGE ON-STATE CURRENT, Ite), (AMPERES) MAXIMUM ALLOWABLE SINK TEMPERATURE MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) (RECTANGULAR WAVEFORM) 130 120 1 100 90 80 10 60 50 40 30 RESISTIVE, MAXIMUM SINK TEMPERATURE, Ts, (C) MAXIMUM POWER DISSIPATION, Pavaiecs (WATTS) 50 100 150 200 250 300 350 400 50 250 a6 AVERAGE ON-STATE CURRENT, Iney. (AMPERES) AVERAGE ON-STATE CURRENT, Ireq. (AMPERES)abs POWEREX INC TAIMEREX o2 pe zesue2t oooeaae 3 1-25-19 Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 FT250DM Phase Control SCR 250 Amperes Avg/200-1800 Volts BREAKOVER VOLTAGE (TYPICAL) 1000 r ~~. _ 900 ~ % 80o}-+} FT2500M- 16 1 = 700 Ae \ wu 600 2 5 500} Tj=125C #27 3 GATE OPEN pa 400 083 1 L wu .632\p 6 300 | fon] < >| 4 Mo we 200F vf waveronu t a 1007 dv/dt =-25320_ 0 rer 10! 2345 7 10 345 710 RATE-OF-RISE OFF-STATE VOLTAGE, (V/p8ec) TURN-OFF TIME VS. JUNCTION TEMPERATURE (TYPICAL) tu =250A di/dt= 1A/us Va=50V dv/dt=30V/us Vo=/2VoRM TURN-OFF TIME, ton, (400) JUNCTION TEMPERATURE, T,, (*C) TURN-OFF TIME VS. RATE-OF-RISE 3206 itM=250A ago di/dt=1A/us i. VA=50V 240{- Vo=1/2Vorm Le 1 T]=125T 200 Lt 120 wilt Bid py 807 ! M k No. 7 ee dvidt 09-20-40 60 80 100 120 140 RATE-OF-RISE OF OFF-STATE VOLTAGE, (V/j:8ac) TURN-OFF TIME, ton, (usec) ~ o o VaK.ta 160 HALF SINE ON-STATE CURRENT, lpcux, (AMPERES) TURN-ON TIME, ton. (#560) MAXIMUM REVERSE RECOVERED CHARGE, Q,, (uC) MAXIMUM ALLOWABLE SURGE ON-STATE CURRENT (NON-REPETITIVE) CYCLES AT 60 HZ TURN-ON TIME VS. RATE-OF-RISE (TYPICAL) 4.0 TTT T -dig/dt =1.0A/us | 3.5P-lom=1.0A #1 -Vo=1/2VoRM , 2 3.0 Itm=500A WA V -T p= 125 Sa 2.5 | ae 2.0 = 1.5 Lo dun *, xj [Yo *- 0.5 3 o./low 60.1 Votan Ltat t o 1 1 delet, 1 10. 2 3 45 7 yg? 2 3 45 7 qo? RATE-OF-RISE OF ON-STATE CURRENT, (A/j18c) REVERSE RECOVERED CHARGE (TYPICAL) 800 700 # == 250A 400 di/dt = 30A/us JUNCTION TEMPERATURE, T,, (C) 87POWEREX INC 2 De r2qee1 oooedaa s TOIMEREX me Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 FT250DM Phase Control SCR 250 Amperes Avg/200-1800 Volts GATE CHARACTERISTICS = Ny wana 2 NN wm INSTANTANEOUS GATE VOLTAGE, Ver, (VOLTS) 3 1 34 103 2 3457104 INSTANTANEOUS GATE CURRENT, lar, (AMPERES)