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DISCRETE SEMICONDUCTORS DATA SHEET k, halfpage M3D050 BAT81; BAT82; BAT83 Schottky barrier diodes Product specification Supersedes data of July 1991 1996 Mar 20 Philips Semiconductors Product specification Schottky barrier diodes FEATURES * Low forward voltage * High breakdown voltage * Guard ring protected * Hermetically-sealed leaded glass package * Low diode capacitance. k handbook, halfpage BAT81; BAT82; BAT83 DESCRIPTION Planar Schottky barrier diode with an integrated protection ring against static discharges, encapsulated in a hermetically-sealed subminiature SOD68 (DO-34) package. The diode is suitable for mounting on a 2 E (5.08 mm) pitch. a APPLICATIONS MAM193 * Ultra high-speed switching * Voltage clamping * Protection circuits * Blocking diodes. Fig.1 Simplified outline (SOD68; DO-34), pin configuration and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VR BAT81 BAT82 BAT83 IF IFRM IFSM Tstg Tj continuous forward current repetitive peak forward current non-repetitive peak forward current storage temperature junction temperature tp 1 s; 0.5 tp 10 ms PARAMETER continuous reverse voltage - - - - - - -65 - 40 50 60 30 150 500 150 125 V V V mA mA mA C C CONDITIONS MIN. MAX. UNIT 1996 Mar 20 2 Philips Semiconductors Product specification Schottky barrier diodes ELECTRICAL CHARACTERISTICS Tamb = 25 C unless otherwise specified. SYMBOL VF PARAMETER forward voltage see Fig.2 IF = 0.1 mA IF = 1 mA IF = 15 mA IR Cd reverse current diode capacitance VR = VRmax; see Fig.3 BAT81; BAT82; BAT83 CONDITIONS MAX. 330 410 1 200 1.6 UNIT mV mV V nA pF f = 1 MHz; VR = 1 V; see Fig.4 THERMAL CHARACTERISTICS SYMBOL Rth j-a Note 1. Refer to SOD68 standard mounting conditions. PARAMETER thermal resistance from junction to ambient note 1 CONDITIONS VALUE 320 UNIT K/W 1996 Mar 20 3 Philips Semiconductors Product specification Schottky barrier diodes GRAPHICAL DATA MGC690 BAT81; BAT82; BAT83 10 2 handbook, halfpage IF (mA) 10 10 4 handbook, halfpage IR (nA) 10 3 MGC689 (1) (1) (2) (3) 10 2 (2) 10 1 1 (3) (1) (2) (3) 10 -1 10 -1 0 0.2 0.4 0.6 0.8 1.0 VF (V) 10 -2 0 20 40 VR (V) 60 (1) Tamb = 85 C. (2) Tamb = 25 C. (3) Tamb = -40 C. (1) Tamb = 85 C. (2) Tamb = 25 C. (3) Tamb = -40 C. Fig.2 Forward current as a function of forward voltage; typical values. Fig.3 Reverse current as a function of reverse voltage; typical values. 2.0 Cd (pF) 1.5 MGC688 1.0 0.5 0 0 15 30 45 VR (V) 60 f = 1 MHz. Fig.4 Diode capacitance as a function of reverse voltage; typical values. 1996 Mar 20 4 Philips Semiconductors Product specification Schottky barrier diodes PACKAGE OUTLINE BAT81; BAT82; BAT83 handbook, full pagewidth 0.55 max 1.6 max 25.4 min 3.04 max 25.4 min MSA212 - 1 Dimensions in mm. Cathode indicated by a coloured band. The diodes are type branded. Fig.5 SOD68; (DO-34). DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications. 1996 Mar 20 5 |
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