This part is a kind of semiconductor called 1N937.

Function of this product has 9.0 Volt Temperature Compensated Zener Reference Diodes.

Manufacturers : Microsemi

Image and pinout :

1N937 image and datasheet pinout



Some of the text within the PDF file :

WWW.Microsemi .COM SCOTTSDALE DIVISION 1N935 thru 1N940B-1, e3 9.0 Volt Temperature Compensated Zener Reference Diodes DESCRIPTION The popular 1N935 thru 1N940B series of Zero-TC Reference Diodes provides a selection of 9.0 V nominal voltages and temperature coefficients to as low as 0.0002%/oC for minimal voltage change with temperature when operated at 7.5 mA. These glass axial-leaded DO-7 reference diodes are also available in JAN, JANTX, and JANTXV military qualifications. For commercial applications it is also available as RoHS Compliant with an e3 suffix (not applicable to military). Microsemi also offers numerous other Zener Reference Diode products for a variety of other voltages from 6.2 V to 200 V. APPEARANCE DO-7 (DO-204AA) IMPORTANT: For the most current data, consult MICR [ ... ]


1N937 PDF Datasheet Download

2017/10/26 19:11 2017/10/26 19:11