SCRs 1.6 Amp, Planar FEATURES Maximum Gate Trigger Current: 20uA Closely Controlled Gate Trigger Voltage: 44 to .6V @ Operating Current Range: 2mA to 1.6A Voltage Ratings: to 400V @ Low On-State Voltage Specified for dv/dt and Switching Time ABSOLUTE MAXIMUM RATINGS Repetitive Peak Off-State Voltage, Vigiy, --.- Repetitive Peak Reverse Voltage, Very Non-Repetitive Peak Off-State Voltage, Vpsiy D.C. On-State Current, I, 75C Ambient 85C Case Repetitive Peak On-State Current, lray . Peak One Cycle Surge (Non-Rep.) On-State Current, lew Peak Gate Current, leq oes Average Gate Current, lepayy eee Reverse Gate Current, log occ ee Reverse Gate Voltage, Veg oe Operating and Storage Temperature Range MECHANICAL SPECIFICATIONS 2N5724-2N5728 DESCRIPTION These devices are intended for general purpose usage in Military/aerospace or severe industrial environments. Major design parameters are specified at the temperature extremes, thus permitting worst case design on the basis of guaranteed values. These devices undergo 100% preconditioning, which includes high temperature storage and temperature cycling followed by a fine leak test as a regular part of the manufacturing procedure. The high voltage types of the 2N5724 series are especially useful as pulse modulator switches in low to medium power pulse modulator applications. Specific parameters such as rise time, delay time, holding current, and recovery time can be selected for optimum performance in a pulse modulator circuit. 2N5725 2N5726 2N5727 2N5728 2N5724 2N5724-2N5728 T0-39 543 2) UNITRODE 2N5724-2N5728 ELECTRICAL SPECIFICATIONS Test Symbol Min. Typical Max. Units Test Conditions SUBGROUP 1 Visual and Mechanical _ _ - _ - SUBGROUP 2 (25C TESTS) Off-State Current Jorn 05 0.1 nA Rex = 1K, Vogy = Rating Reverse Current tera - 05 0.1 BA Rey = 1K, Vergy = Rating Reverse Gate Voltage Vise 5 8 _ V log = 0.1m Gate Trigger Current eT ~ 2 20 nA Res = 10K, Vp = 5V Gate Trigger Voltage Ver 0.44 0.5 0.6 Vv Reg = 1002, Vp = 5V On-State Voltage NM _ 23 2.5 Vv |, 5A (pulse test) Holding Current la 0.3 0.8 2.0 mA Re, = 1K, Vp = 5V SUBGROUP 3 (25C TESTS) Off-State Voltage Critical Rate of Rise dv/dt 100 150 _ vi us Ro, = 1K, Vp = 30V Gate Trigger on Pulse Width tog fon) 0.1 05 us I, = 10mA, I, = 1A, Vp = 30V Delay Time ty 0.1 _ BS t. = 10mA, t, = 1A, Vp = 30V Rise Time t, _ 0.3 _ us le = 10mA, |, = 1A, Vp = 30V Circuit Commutated Turn-off Time 2N5724, 2N5725, 2N5726, - 6 30 HS 2N5727, 2N5728 ty | 30 50 us | [t= Asia = 1A, Rex = IK SUBGROUP 4 (150C TESTS) High Temp. Off-State Current lor _ 50 200 uA Rox = 1K, Vory = Rating High Temp. Reverse Current lara _ 80 200 BA Rex = 1K, Veaw = Rating, High Temp. Gate Trigger Voltage Ver 0.10 0.15 _ Vv Res = 1008, Vy = 5V High Temp. Holding Current la 0.10 0.15 _ mA Rex = 1K, Vp = 5V SUBGROUP 5 (65C TESTS) Low Temp. Gate Trigger Voltage Ver _ 0.7 0.9 v Res = 1008, Vp = SV Low Temp. Gate Trigger Current ley 50 125 eA Res = 10K, V, = SV Low Temp. Holding Current ly _ 12 3.0 mA Rex = IK, Vp = 5V Note 1 See rating curves for full rating information. Note 2 Blocking voltage ratings apply over the full operating temperature range, provided the gate is connected to the cathode through a resistor, 1K or smatier, or other adequate gate bias is used. Gate Trigger Current Gate Trigger Voltage 800 1.4 12 600 ALL UNITS FIRE ALL UNITS FIRE 1.0 400 Igy GATE TRIGGER CURRENT (#A) Ver GATE TRIGGER VOLTAGE (V) a wo h /, = ox 77 4 v TT 7 Min, XG 200 | / NO UNITS FIRE 2 | NO UNITS FIRE DQ 400 0 | | 65 25 0 25 50 75 100 125 150 65 25 0 25 50 75 100 125 150 T, JUNCTION TEMPERATURE (C) T,- JUNCTION TEMPERATURE (C) UNITRODE CORPORATION + 5 FORBES ROAD LEXINGTON, MA 02173 + TEL, (617) 861-6540 TWX (710) 326-6509 TELEX 95-1064 544 PRINTED IN U.S.A, 2N5724-2N5728 Off-State Current Max. Holding Current 1000 - = 100 = & 3 Zz k Zz 10 @ a 3 a 3 g 3 z w 10 5 E 3 5 << L =z % Si 7 x a ww < Se < 2 | | a x + pe 4 ee : 01 a Ps = 001 25 50 5 100 125 150 65 25 0 2 SO 75 100 125 180 T,- JUNCTION TEMPERATURE (C) 1, ~ JUNCTION TEMPERATURE (C) Min. Holding Current On-State Current vs. Voltage 50 50 MIN. gz 2 20 E 10 5 - 10 bE x 5 5 Fa 3 gE g > z oc? uw a1 =< 1 x= e z 9 = z = 5 6 5 | | x ao ~ 2 2 24a a .05 105 65 25 0 25 50 75 100 125 150 05 0.1 0.2 05 10 2.0 5.0 10 20 50 T, ~ JUNCTION TEMPERATURE (C) V, ON-STATE VOLTAGE (V) UNITRODE CORPORATION 5 FORBES ROAD LEXINGTON, MA 02173 TEL. (617) 861-6540 TWX (710) 326-6509 + TELEX 95-1064 545 PRINTED IN U.S.A. 2N5724-2N5728 Avg. Current Avg. Current vs. Case Temperature vs. Ambient Temperature P, POWER DISSIPATION (W) P, POWER DISSIPATION (W) 2.0 1.5 1.0 5 0 1, 8 6 4 2 0 hi1a.) AVG. ON-STATE CURRENT (A) Iya.) AVG. ON-STATE CURRENT (A) 70 80 90 100 110 120 130 140 150 0 25 50 5 100 125 150 To mar MAX. CASE TEMPERATURE (C) Ta, mae MAX. AMBIENT TEMPERATURE (C) Surge Current 50 20 10 \is4 PEAK SURGE (NON-REP.) ON-STATE CURRENT (A) N 05 10-5 10-4 10 1072-107 1 10 102 103 SURGE DURATION (s) UNITRODE CORPORATION 5 FORBES ROAD LEXINGTON, MA 02173 TEL. (617) 861-6540 TWX (710) 326-6509 TELEX 95-1064 546 PRINTED IN U.S.A.