scope:

This drawing forms a part of a one - part number documentation system (see 6.6 herein). Two product assurance classes consisting of military high reliability (device classes B, Q, and M) and space application (device classes S and V), and a choice of case outlines and lead finishes are available and are reflected in the Part Identifying (PIN). Device class M microcircuits represent non-JAN 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". When available, a choice of radiation hardness assurance (RHA) levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device classes M, B, and S RHA marked devices shall meet the MIL-M-38510 specified RHA levels and shall be marked with the appropriate RHA designator. Device classes Q and V RHA marked devices shall meet the MIL-I-38535 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

The device type(s) shall identify the circuit function as follows:

Device type Generic number Circuit function 01 LT1020 Micropower regulator and comparator

The device class designator shall be a single letter identifying the product assurance level as follows:

Device class Device requirements documentation M Vendor self-certification to the requirement for non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883 B or S Certification and qualification to MIL-M-38510 Q or V Certification and qualification to MIL-I-38535

For device classes M, B, and S, case outline(s) shall meet the requirements in appendix C of MIL-M-38510 and as listed below. For device classes Q and V, case outline(s) shall meet the requirements of MIL-I-38535, appendix C of MIL-M-38510, and as listed below.

Outline letter Case outline C D-1 (14-lead, .785" × .310 × .200), dual-in-line package

The lead finish shall be as specified in MIL-M-38510 for classes M, B, and S or MIL-I-38535 for classes Q and V. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.

Input voltage (V_IN) - - - - - - - - - - - - - - - - - 36 V NPN collector voltage- - - - - - - - - - - - - - - - - 36 V PNP collector voltage- - - - - - - - - - - - - - - - - V_IN − 36 V Output short circuit duration- - - - - - - - - - - - - Indefinite Power dissipation (P_D) - - - - - - - - - - - - - - - - Internally limited Ambient operating temperature range (T_A) - - - - - - - −55°C to +125°C Storage temperature range- - - - - - - - - - - - - - - −65°C to 150°C Thermal resistance, junction-to-case (θ_JC) - - - - - - See MIL-M-38510, appendix C Thermal resistance, junction-to-ambient (θ_JA)- - - - - 80°C/W

Input voltage (V_IN) - - - - - - - - - - - - - - - - - 36 V Ambient operating temperature range (T_A) - - - - - - - −55°C to 125°C

intended Use: