SENSITRON ____ SEMICONDUCTOR SHD526040 TECHNICAL DATA DATA SHEET 305, REV. A Formerly Part Number SHD52612 NEGATIVE ADJUSTABLE 1.5 AMP REGULATOR FEATURES: • ISOLATED HERMETIC PACKAGE • SIMILAR to INDUSTRY TYPE LM137 MAXIMUM RATINGS All ratings are at TA = 25°C unless otherwise specified. Parameter Output Current IOUT Input to Output Voltage Differential Storage Temperature Range Lead Temperature Power Dissipation (PD) Conditions Soldering, 10 seconds - Maximum Thermal Resistance Junction to Case (θ JC) Junction Temp. (TJ) Ambient Operating Temperature Range (TA) Recommended Conditions Typical - Units A Vdc °C °C W - Limit 1.5 40 -65 to +150 +300 Internally Limited 4.2 - +150 -55 to +150 °C °C °C/W ELECTRICAL CHARACTERISTICS Parameter Conditions Reference Voltage 3.0V ≤ ⏐VIN - VOUT⏐ ≤ 40V 10 mA ≤ IOUT ≤ IMAX P ≤ PMAX TA = +25°C 3.0V ≤ ⏐VIN - VOUT⏐ ≤ 40V IOUT = 10mA 10mA ≤ IOUT ≤ IMAX 10mA ≤ IL ≤ IMAX 3.0V ≤ VIN - VOUT ≤ 40V ⏐VIN - VOUT⏐ = 40V ⏐VIN - VOUT⏐ ≤ 10V ⏐VIN - VOUT⏐ ≤ 15V ⏐VIN - VOUT⏐ = 40V -55°C ≤ TJ ≤ +125°C VOUT = 10V, f = 120Hz, CADJ = -0µF 10 ms pulse, Tj = 25° Line Regulation (VRLINE) Load Regulation (VRLOAD) Adjust Pin Current Adjust Pin Current Change Minimum Load Current Current Limit Temperature Stability Ripple Rejection Ratio Thermal Regulation Long Term Stability TJ = +125°C, t = 1,000hrs Min Typ. Limit Units -1.225 -1.250 -1.275 - .01 0.02 %/V - 0.3 65 2.0 1.0 100 5.0 % µA µA - 5.0 3.0 3.5 1.8 - mA 66 - 2.5 1.2 2.2 0.4 0.6 60 77 .002 0.02 %/W - 0.3 1.0 % V 1.5 0.24 - A % dB • 221 West Industry Court Deer Park, NY 11729 (631) 586 7600, FAX (631) 242 9798 • • World Wide Web - www.sensitron.com • E-mail Address - [email protected] • SHD526040 SENSITRON DATASHEET 305 REVISION A MECHANICAL DIMENSIONS in inches & mm .150 (3.81 Dia. .140 3.56) .665 (16.89 .645 16.38) .537 (13.64 .527 13.39) 1.132 (28.75 1.032 26.21) .200 (5.08 .190 4.82) .420 (10.67 .410 10.41) .045 (1.14 .035 0.89) .430 (10.92 .410 10.41) 1 2 3 .035 (0.89 .025 0.63) 3 Places .100(2.54) BSC 2 Places .120(3.05) BSC TO-257 PINOUT TABLE TYPE TO - 257, 1.5A Regulator PIN 1 ADJUST PIN 2 VIN PIN 3 VOUT DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron Semiconductor. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations. • 221 West Industry Court Deer Park, NY 11729 (631) 586 7600, FAX (631) 242 9798 • • World Wide Web - www.sensitron.com • E-mail Address - [email protected] •