DLA - SMD-5962-90914 REV A
MICROCIRCUIT, LINEAR, VOLTAGE REFERENCE, ADJUSTABLE, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 1 July 1993 |
| Status: | inactive |
| Page Count: | 16 |
scope:
This drawing forms a part of a one part - 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 or Identifying Number (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 LM185B Adjustable voltage reference diode
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 requirements 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
The case outline(s) shall be as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Package style X See figure 1 3 Can 2 CQCC1-N20 20 Square leadless chip carrier
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.
Reverse current (IR) . . . . . . . . . . . . . . . . . . 30 mA Forward current (IF) . . . . . . . . . . . . . . . . . . 10 mA Power dissipation (PD) . . . . . . . . . . . . . . . . . 113 mW Lead temperature (soldering, 10 seconds) . . . . . . . . +300°C Storage temperature range . . . . . . . . . . . . . . . . −55°C to +125°C Junction temperature (TJ) . . . . . . . . . . . . . . . . +175°C Thermal resistance, junction-to-case (ΘJC): Case X . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W Case 2 . . . . . . . . . . . . . . . . . . . . . . . . 25°C/W Thermal resistance, junction-to-ambient (ΘJA): Case X . . . . . . . . . . . . . . . . . . . . . . . . 440°C/W Case 2 . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W
Ambient operating temperature range (TA) . . . . . . . . −55°C to +125°C
intended Use:
Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.
Microcircuits... View More
Document History
