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| Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SVR137A Series 1.5 AMP Negative Adjustable Linear Voltage Regulator 40 Volts Designer's Data Sheet Part Number / Ordering Information 1/ SVR137A __ __ __ Screening __ = Not Screened TX = TX Level TXV = TXV S = S Level Lead Bend __ = Straight DB = Down Bend UB = Up Bend Package M = TO-254 Z = TO-254Z J = TO-257 G = CerPack S.5= SMD.5 2/ Features: * * * * * * * * * * Guaranteed 0.02% line regulation Guaranteed 0.5% load regulation Min 1.5A output current Eutectic die attach Superior to LM137 types Complimentary use with LM117 types Isolated hermetically sealed power package (M,Z,J) 150C operating temperature Custom lead forming available (M,Z,J) TX, TXV, and Space Level Screening Available MAXIMUM RATINGS Power Dissipation3/ Input to Output Voltage Differential Maximum Current Load Operating Junction Temperature Storage Temperature TO-254(M) TO-254Z(Z) TO-257(J) Symbol PD a Value Internally Limited, 20 40 100 -55 to +150 -65 to +150 Units W V Amps o o VIN/OUT IFSM TJ T STG C C CerPack (G) SMD.5 (S.5) Notes: 1/ For ordering information, price, operating curves, and availability, contact factory. 2/ Screening based on MIL-PRF-19500. Screening flows available on request. a 3/ Unless otherwise specified, these specifications apply: V = 5V and IOUT = 0.5A. Power dissipation is internally limited. However, these specifications apply for power dissipation up to 20W, IMAX = 1.5A. 4/ Testing is done using a pulsed low duty cycle technique. NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: LA0011A DOC Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SVR137A Series ELECTRICAL CHARACTERISTICS3/ Reference Voltage Line Regulation4/ (3VV40V) V=5V, IOUT=10mA 10mA IOUTIMAX, 3VV40V, PPMAX a t 25 * 25 * 25 * 25 CADJ = 0 CADJ = 10F Symbol VREF VOUT VIN VOUT VIN Min -1.225 -1.200 ------66 Typ -1.250 -1.250 0.01 0.02 0.3 0.3 .002 60 77 65 2 2.5 1.2 2.2 0.4 0.6 0.3 0.003 --- Max -1.275 -1.300 0.02 0.05 0.5 1.0 .02 --100 5 5.0 3.0 -1.0 -4.0 2.5 Unit V %/V % % %/W dB A A mA A % % % C/W Load Regulation (10mA IOUTIMAX) 4/ Thermal Regulation 20 msec Pulse Ripple Rejection VOUT = -10V, f = 120Hz 25 25 * 25 * * 25 * 125 IL VOUT T VOUT Vtime en RJC IADJ IADJ Adjust Pin Current Adjust Pin Current Change 10mA IOUTIMAX, 3.0VV40V ---1.5 0.24 ------ Minimum Load Current V40V V10V Current Limit V15V V40V Temperature Stability -55CTJ+150C Long Term Stability (1000hrs) RMS Output Noise (% of VOUT) 10Hz f 10kHz Package J, M, and Z Package G, S.5 25 Thermal Resistance Junction to Case Notes: *Full Temperature Range 1/ For ordering information, price, operating curves, and availability, contact factory. 2/ Screening based on MIL-PRF-19500. Screening flows available on request. a 3/ Unless otherwise specified, these specifications apply: V = 5V and IOUT = 0.5A. Power dissipation is internally limited. However, these specifications apply for power dissipation up to 20W, IMAX = 1.5A. 4/ Testing is done using a pulsed low duty cycle technique. NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: LA0011A DOC Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SVR137A Series TO-254Z (Z) TO-254 (M) TO-257 (J) CerPack (G) .105.010 .010 .002 .020 .315 .370 .140 .210 (.050) 1 .340 .300 2x .060 (.040) 2 2x .100 SMD.5 (S.5) 3x .020 .010 .030 MIN 2x .103 .087 .030 MIN .128 .112 PIN ASSIGNMENT Package TO-254 (M), TO254Z (Z), TO-257 (J), SMD.5 (S.5) Cerpack (G) Adjust Pin 1 Base Output Pin 2 Pin 1 Input Pin 3 Pin 2 .408 .392 .233 .217 2x .010 MAX .135 .115 .304 .288 NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: LA0011A DOC |
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