MICROCIRCUIT DATA SHEET Original Creation Date: 12/03/99 Last Update Date: 02/13/03 Last Major Revision Date: MNLM136A-2.5-X-RH REV 0E0 2.5V REFERENCE DIODE, GUARANTEED TO 100K RAD(Si) TESTED TO MIL-STD-883, METHOD 1019.5 General Description The LM136A-2.5 integrated circuit is a precision 2.5V shunt regulator diode. This monolithic IC voltage reference operates as a low-temperature-coefficient 2.5V zener with 0.2 Ohms dynamic impedance. A third terminal on the LM136A-2.5 allows the reference voltage and temperature coefficient to be trimmed easily. The LM136A-2.5 is useful as a precision 2.5V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 2.5V makes it convenient to obtain a stable reference from 5V logic supplies. Further, since the LM136A-2.5 operates as a shunt regulator, it can be used as either a positive or negative voltage reference. Industry Part Number NS Part Numbers LM136A LM136AH-2.5-SMD LM136AH-2.5/883 LM136AH-2.5RQML LM136AH-2.5RQV Prime Die LM136 Controlling Document SEE FEATURES SECTION Processing Subgrp Description MIL-STD-883, Method 5004 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection MIL-STD-883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 MICROCIRCUIT DATA SHEET MNLM136A-2.5-X-RH REV 0E0 Features - Low temperature coefficient Wide operating current of 400uA to 10mA 0.2 Ohms dynamic impedance +1% initial tolerance available Guaranteed temperature stability Easily trimmed for minimum temperature drift Fast turn-on Three lead transistor package CONTROLLING DOCUMENTS: LM136AH-2.5-SMD 5962-0050101QXA LM136AH-2.5/883 8418003XA LM136AH-2.5RQML 5962R0050101QXA LM136AH-2.5RQV 5962R0050101VXA 2 MICROCIRCUIT DATA SHEET MNLM136A-2.5-X-RH REV 0E0 (Absolute Maximum Ratings) (Note 1) Reverse Current 15mA Forward Current 10mA Storage Temperature -60 C to +150 C Operating Ambient Temperature (Note 2) -55 C to +125 C Maximum Junction Temperture (Note 2) 150 C Lead Temperature (Soldering, 10 seconds) Thermal Resistance ThetaJA (Still Air Flow) (500LF/Min Air Flow) 300 C 354 C/W 77 C/W ThetaJC Package Weight (Typical) ESD Rating (Note 3) 46 C/W TBD 1000V Note 1: Note 2: Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guaranteed specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maxium allowable power dissipation at any temperature is Pdmax = (Tjmax - TA) /ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower. Human body model, 1.5K Ohms in series with 100pF. 3 MICROCIRCUIT DATA SHEET MNLM136A-2.5-X-RH REV 0E0 Electrical Characteristics DC PARAMETERS: (SEE NOTE 3) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Iz = 1mA SYMBOL PARAMETER CONDITIONS NOTES PINNAME UNIT SUBGROUPS MIN MAX -125 +125 uA 1, 2, 3 Iadj Adjust Current Vadj = 0.7V 3 Delta Z Delta Zener Voltage 400 uA < Z < 10mA 3 6 mV 1 3 10 mV 2, 3 Vz Zener Voltage Vadj = Open Vadj = 0.7V Vadj = 1.9V Zrd Vstab Reverse Dynamic Impedance Temp Stability Vz = Adjusted to 2.490V 3 2.465 2.515 V 1 3 2.44 2.54 V 2, 3 3 2.39 2.49 V 1 3 2.29 2.49 V 2, 3 3 2.49 2.69 V 1, 2, 3 1, 3 0.6 Ohm 1 1, 3 1 Ohm 2, 3 2, 3 18 mV 2, 3 DC PARAMETERS: DRIFT VALUES, (SEE NOTE 3) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: "Delta Calculation Performed on QMLV devices at Group B, Subgroup 5 ONLY" Vz Zener Voltage Note 1: Note 2: Note 3: Vadj = Open 3 -10 10 mV 1 Vadj = 0.7V 3 -10 10 mV 1 Vadj = 1.9V 3 -10 10 mV 1 Parameter tested go-no-go only. Tested on Auto Drift Oven. Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics. These parts may be dose rate sensitive in a space environment and may demonstrate enhanced low dose rate effect. Radiation end point limits for the noted parameters are guaranteed only for the conditions as spectified in MIL-STD-883, Method 1019.5. 4 MICROCIRCUIT DATA SHEET MNLM136A-2.5-X-RH REV 0E0 Graphics and Diagrams GRAPHICS# DESCRIPTION 09988HRB4 METAL CAN, TO-46, 3LD, .100 DIA P.C. (B/I CKT) H03HRE METAL CAN, TO-46, 3LD, .100 DIA P.C. (P/P DWG) P000372A METAL CAN, TO-46, 3LD, .100 DIA P.C. (PINOUT) See attached graphics following this page. 5 N MICROCIRCUIT DATA SHEET MNLM136A-2.5-X-RH REV 0E0 Revision History Rev ECN # Originator Changes 0A0 M0003447 03/14/01 Rel Date Rose Malone Initial MDS Release: MNLM136A-2.5-X-RH, Rev. 0A0. Replaces MNLM136A-2.5-X, Rev. 0BL. 0B0 M0003791 01/03/02 Rose Malone Update MDS: MNLM136A-2.5-X-RH, Rev. 0A0 to MNLM136A-2.5-X-RH, Rev. 0B0. Added SMD reference to Features Section for LM136A-2.5/883. 0C0 M0003955 02/14/02 Rose Malone Update MDS: MNLM136A-2.5-X-RH, Rev. 0B0 to MNLM136A-2.5-X-RH, Rev. 0C0. Changed Main Table and Features Section NSID from LM136AH-2.5/883 to LM136AH-2.5-SMD to match PDS system. 0D0 M0003959 02/13/03 Rose Malone Update MDS: MNLM136A-2.5-X-RH, Rev. 0C0 to MNLM136A-2.5-X-RH, Rev. 0D0. Added to Main Table and Features Section LM136AH-2.5/883 reference. 0E0 M0004125 02/13/03 Rose Malone Update MDS: MNLM136A-2.5-X-RH, Rev. 0D0 to MNLM136A-2.5-RH, Rev. 0E0. Added SMD Number 8418003XA for LM136AH-2.5/883 to Features Section. 6