SC250 DIGITRON | Alldatasheet
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Technical content
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phone +1.908.245-7200 fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com Rev. 20130213 SC250, SC251, SC250()3 SERIES BIDIRECTIONAL TRIODE THYRISTOR Available Non-RoHS (standard) or RoHS compliant (add PBF suffix). Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. MAXIMUM RATINGS Rating Symbol Value Unit Peak repetitive off-state voltage SC250B, SC251B, S250B3 SC250D, SC251D, S250D3 SC250E, SC251E, S250E3 SC250M, SC251M, S250M3 V DRM 200 400 500 600 Volts Forward on-state current RMS I T(RMS) 15 Amps Peak forward surge current (one cycle, sine wave, 60Hz) ITSM
100 Amps
Circuit fusing considerations (t = 1ms) (t = 8.3ms) I2t 41.5 A2s Peak gate power PGM 10 Watts Average gate power PG(AV) 0.5 Watts Peak gate power (pulse width = 10µs) IGM 2 Amps Operating junction temperature range TJ -40 to +115 °C Storage temperature range Tstg -40 to +125 °C Stud torque 30 In. lb. THERMAL CHARACTERISTICS Characteristic Symbol Maximum Unit Thermal resistance, junction to case SC250, SC251 SC250()3 R ӨJC 2.0 2.3 °C/W
ELECTRICAL CHARACTERISTICS
(TC = 25°C unless otherwise noted. Values apply for either polarity of MT2. Characteristics referenced to MT1.) Characteristic Symbol Min. Typ. Max. Unit Peak forward blocking current D = rated VDRM, gate open) TC = 25°C TC = 115°C IDRM 0.1 0.5 mA Peak on-state voltage (ITM = 21A peak, pulse width = 1ms, duty cycle ≤ 2%) VT
1.65 Volts
Critical rate of rise of off-state voltage (Rated V DRM, gate open, exponential waveform, TC = 115°C) dv/dt 100 - V/µs Critical rate of rise of commutating off-state voltage (1) (IT(RMS) = Rated RMS on state current, VD = VDRM, gate open, commutating di/dt = 8A/ms) SC250, SC251: T C = 84°C SC250()3: TC = 78°C dv/dt(c) V/µs Gate trigger current D = 12V) MT2(+), G(-);RL = 50Ω) IGT mA Gate trigger current D = 12V, TC = -40°C) MT2(+), G(-);RL = 25Ω) IGT mA
phone +1.908.245-7200 SC250, SC251, SC250()3 SERIES BIDIRECTIONAL TRIODE THYRISTOR Characteristic Symbol Min. Typ. Max. Unit Gate trigger voltage (VD = 12V) MT2(+), G(-);RL = 50Ω) VGT 2.5 2.5 Volts Gate trigger voltage (VD = 12V, TC = -40°C) MT2(+), G(-);RL = 25Ω) VGT 3.5 3.5 Volts DC gate non-trigger voltage (all trigger modes) (VD = Rated VDRM, RL = 1kΩ, TC = 115°C) VGD 0.20 - Volts Holding current (VD = 24V, peak initiating current = 0.5A, pulse width = 0.1 to 10ms, gate trigger source = 7V, 20Ω) TC = 25°C TC = -40°C IH 100 mA Latching current D = 24V, gate trigger source = 15V, pulse width = 50µs, maximum rise and fall times) MT2(+), G(-), TC = 25°C MT2(+), G(-), T C = -40°C IL 100 200 mA MECHANICAL CHARACTERISTICS Case Digi PF2 (SC251 Series) Marking Body painted, alpha-numeric Polarity Cathode is stud DIGI PF2 Inches Millimeters Min Max Min Max A 0.501 0.505 12.730 12.830 B 0.465 0.475 11.810 12.060 C 0.330 0.380 8.390 9.650 E 0.100 - 2.540 - F 0.035 0.085 0.890 2.160 J 0.080 0.097 2.040 2.460 K - 0.800 - 20.320 N - 0.510 - 12.950 Q 0.065 0.160 1.650 4.060 fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com Rev. 20130213
phone +1.908.245-7200 SC250, SC251, SC250()3 SERIES BIDIRECTIONAL TRIODE THYRISTOR MECHANICAL CHARACTERISTICS Case TO-48 (SC250 Series) Marking Body painted, alpha-numeric Polarity Cathode is stud TO-48 Inches Millimeters Min Max Min Max A 0.604 0.614 15.340 15.600 B 0.551 0.559 14.000 14.200 C 1.050 1.190 2.670 30.230 F 0.135 0.160 3.430 4.060 H - 0.265 - 6.730 J 0.420 0.455 10.670 11.560 K 0.620 0.670 15.750 17.020 L 0.300 0.350 7.620 8.890 Q 0.055 0.085 1.400 2.160 T 0.501 0.505 12.730 12.830 MECHANICAL CHARACTERISTICS Case TO-48 ISO (SC250()3 Series) Marking Body painted, alpha-numeric Polarity Cathode is stud TO-48 ISO Inches Millimeters Min Max Min Max A 0.551 0.559 14.000 14.200 B 0.501 0.505 12.730 12.830 C - 1.280 - 32.510 F - 0.160 - 4.060 H - 0.265 - 6.730 J 0.420 0.455 10.670 11.560 K 0.300 0.350 7.620 8.890 L 0.255 0.275 6.480 6.990 Q 0.055 0.085 1.400 2.160 T 0.135 0.150 3.430 3.810 fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com Rev. 20130213
phone +1.908.245-7200 SC250, SC251, SC250()3 SERIES BIDIRECTIONAL TRIODE THYRISTOR fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com Rev. 20130213