Series PTC 2400, PTC 2401 NPN Silicon Power Darlington Transistors 50 Amperes * 600 Volts FEATURES @ Isolated Collectors @ High Voltage Rating 600 Volts Overload Short Circuit Rating @ Glass Passivated Die to Provide Excellent High Temperature Stability APPLICATIONS e@ High Current Switching Power Supplies @ Inverters/Regulators @ Pulse-Width-Modulated (PWM) System Control Circuitry SPECIFICATIONS General Electrical The PTC 2400 and PTC 2401 Powerlith II series of Clop SE silicon power transistor modules consists of dual darlingtons with free wheeling diodes mounted in the Powerlith II package. The darlingtons are mounted in series internally, with the collector terminals isolated from the package. These modules are ideally suited for applications in switching power supplies, pulse-width- modulated regulators and inverter or converter circuits operating off 240 voltlines. Package outline (Non-JEDEC) Powerlith Il Terminal 8-32 UNC 5.4 mm Dia. 322 MILLIMETERS INCHES DIM MIN_ MAX MIN MAX A 91 93 3.58 3.66 B 79 81 3.11 3.19 Cc 67 69 2.64 2.71 D 12 14 0.47 0.55 E 5 7 0.20 0.27 F 5 7 0.20 0.27 G 7 9 0.27 0.35 H 9 1 0.27 0.43 I ir 13 0.43 0.51 J 15 17 0.59 0.67 K 31 33 1.22 1.30 L 7 9 0.20 0.27 M 2 4 0.08 0.16 N 9 ist 0.27 0.43 O 12 14 0.47 0.55 P 1.5 25 0.06 0.01 R 15 25 0.06 0.01 s 24.5 26.5 0.96 1.04 T 26 28 1.02 1.10 U 31 33 1.22 1.30 Vv 6 8 0.23 0.31 Ww 2 4 0.08 0.16 x 5 6 0.20 0.23SERIES PTC 2400/2401 Fast Switching, High Voltage Dual Power Darlington Modules Absolute maximum ratings Description PTC 2400 PTC 2401 Unit Conditions VCBO Collector-Base Voltage 600 600 Volts VCEO Collector-Emitter Voltage 450 500 Volts Ic Collector Current Continuous 50 A Ic Collector Current Peak 100 A IB Base Current Continuous 10 A IB Base Current Peak 20 A PD Maximum Power Dissipation 300* WwW Tc = 25C TS, Tstg dunction Operating and _ , Storage Temperature Range 65to +150 c 2 * 2 oO . oeffe Electrical characteristics at 25C (unless otherwise specified) Description Type Min. Typ. Max. Unit Conditions VCEO(sus} Collector-Emitter PTC 2400 450 V Ic=2A L=2mH Sustaining Voltage PTC 2401 500 Vv IcEQ Collector-Cutoft Current All 1.0 mA Atrated collector voltage IEBO Emitter-Cutoff Current All 350 mA VEB = 6V FBSOA Forward Bias _ _ Safe Operating Area All 20 A VCE = 15V, Non Rep. tp = 1s I = 50A(Min.) VCE = 450V Overtoad Short prc 2400 228 IB=05A T= 10us Circuit Rating I = S0A(Min.) VCE = 500V : PTC 2401 250 md IB=05A T=10ns hFE DC Current Gain {JJ All 75 100 300 Ic = 0.50A VCE = 5V VCE(SAT) Collector-Emitter JJ _ _ Saturation Voltage All 1.2 2.0 Vv IC =50A IB=1.0A VBE(SAT) Base - Emitter a _ _ Saturation Voltage All 2.0 25 Vv Ic =50A IpB=1.0A . . . . : . . oO Switching characteristics resistive load at 25C Description Type Min. Typ. Max. Unit Conditions td Delay Time All 0.4 BS ty Rise Time All 3.0 ps IC =50A VBE=60V Vcc = 300V IB1=1.0A tstg Storage Time All 5.0 10 BS IBp2 =3.0A PW =50ys tt Fall Time All 1.0 25 MS Thermal and mechanical characteristics Description Type Min. i Typ. | Max. Unit Conditions ReJc Thermal Resistance Junction to Case All 0.40 cw . Isolation Between Terminals and Package Type All Powerlith II Mounting Surface 2,000 V AC Darlington Circuit All Dual Darlington Figure 1, Preceding Page . . * 4s Free wheeling diode characteristics at 25C Description Type Min. Typ. Max. Unit Conditions VE Forward Voltage All 12 2.0 Vv Ic = 50A ter Reverse Recovery Time All 400 500 ns IF =20A_ di/dt = 50A/us PTC 2400 600 Vv PIV Peak Inverse Voltage PTC 2401 600 Vv @ PULSE TEST: PW = 300 us, DUTY CYCLE < 2% *Per Darlington 323