DLA - DESC-DWG-84109 REV A
MICROCIRCUITS, LINEAR ADJUSTABLE, PRECISION VOLTAGE REFERENCE, SHUNT REGULATOR, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 24 January 1989 |
| Status: | inactive |
| Page Count: | 8 |
scope:
This drawing describes device requirements for class B microcircuits in accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices".
The complete part number shall be as shown in the following example:
The device type shall identify the circuit function as follows:
Device type Generic number Circuit function 01 TL431 Adjustable voltage reference shunt regulator
The case outlines shall be as designated in appendix C of MIL-M-38510, and as follows:
Outline letter Case outline P D-4 (8-lead, .405″ × .310″ × .200″) dual-in-line package 2 C-2 (20-terminal, .358″ × .358″ × .100″) square chip carrier package
Cathode to anode voltage (VKA)- - - - - - - - - - - 37 V dc Continuous cathode current range- - - - - - - - - - −100 mA to +150 mA Reference input current range - - - - - - - - - - - −0.05 mA to +10 mA Storage temperature range - - - - - - - - - - - - - −65°C to +125°C Power dissipation (PD)- - - - - - - - - - - - - - - 1050 mW 1/ Junction temperature (TJ) - - - - - - - - - - - - - +150°C Thermal resistance: Junction-to-case (θJC)- - - - - - - - - - - - - - See MIL-M-38510, appendix C Junction-to-ambient (θJA) - - - - - - - - - - - - 110°C/W
Ambient operating temperature range (TA) - - - - - −55°C to +125°C Cathode to anode voltage (VKA) - - - - - - - - - - VREF to 36 V dc Cathode current (IK) - - - - - - - - - - - - - - - 1 mA to 100 mA
intended Use:
Microcircuits conforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for... View More
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