BA682 PHILIPS | Alldatasheet

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Technical content

Product specification Supersedes data of April 1992

1996 Mar 13

BA682; BA683 Band-switching diodes , halfpage M3D121

1996 Mar 13 2

Philips Semiconductors Product specification Band-switching diodes BA682; BA683

FEATURES

  • Continuous reverse voltage: max. 35 V
  • Continuous forward current: max. 100 mA
  • Low diode capacitance: max. 1.5 pF
  • Low diode forward resistance: max. 0.7 to 1.2Ω . APPLICATION
  • Band-switching in VHF television tuners.

DESCRIPTION

Planar high performance band-switching diodes in a glass SOD80 SMD package. Fig.1 Simplified outline (SOD80) and symbol. handbook, 4 columns MAM061 ka LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134).

ELECTRICAL CHARACTERISTICS

Tj= 2 5°C unless otherwise specified. SYMBOL PARAMETER MIN. MAX. UNIT VR continuous reverse voltage − 35 V IF continuous forward current − 100 mA Tstg storage temperature −65 +150 °C Tj junction temperature − 150 °C SYMBOL PARAMETER CONDITIONS MAX. UNIT VF forward voltage I F = 100 mA; see Fig.2 1.0 V IR reverse current see Fig.3 VR = 20V 50 nA VR = 20 V; Tj=7 5°C1 µA C d diode capacitance f = 1 MHz; V R = 1 V; see Fig.4 1.5 pF C d diode capacitance f = 1 MHz; V R = 3 V; see Fig.4 BA682 1.25 pF BA683 1.20 pF rD diode forward resistance I F = 3 mA; f = 200 MHz; see Fig.5 BA682 0.7 Ω BA683 1.2 Ω rD diode forward resistance I F = 10 mA; f = 200 MHz; see Fig.5 BA682 0.5 Ω BA683 0.9 Ω

1996 Mar 13 3

Philips Semiconductors Product specification Band-switching diodes BA682; BA683 THERMAL CHARACTERISTICS Note 1. Device mounted on a FR4 printed-circuit board. SYMBOL PARAMETER CONDITIONS VALUE UNIT R th j-tp thermal resistance from junction to tie-point 300 K/W R th j-a thermal resistance from junction to ambient note 1 600 K/W GRAPHICAL DATA (1) Tj=7 5°C; typical values. (2) Tj=2 5°C; typical values. (3) Tj=2 5°C; maximum values. Fig.2 Forward current as a function of forward voltage. handbook, halfpage 0 1.5 100 MBG308 0.5 1 IF (mA) V (V)F (1) (2) (3) VR =2 0V . Solid line: maximum values. Dotted line: typical values. Fig.3 Reverse current as a function of junction temperature. handbook, halfpage105 104 103 102 1500 MBG307 50 100 Tj ( C)o IR (nA)

1996 Mar 13 4

Philips Semiconductors Product specification Band-switching diodes BA682; BA683 Fig.4 Diode capacitance as a function of reverse voltage; typical values. f = 1 MHz; Tj=2 5°C. handbook, halfpage1.5 10−1 MBG309 11 0 1 0 2 0.5 C d (pF) VR (V) BA682 BA683 Fig.5 Diode forward resistance as a function of forward current; typical values. f = 200 MHz; Tj=2 5°C. handbook, halfpage2 102 MBG310 101 rD (Ω ) IF (mA) BA683 BA682

1996 Mar 13 5

Philips Semiconductors Product specification Band-switching diodes BA682; BA683 PACKAGE OUTLINE DEFINITIONS 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. Data Sheet Status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. 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. Fig.6 SOD80. Dimensions in mm. The cathode is indicated by a red band. handbook, full pagewidth MBA388 - 2 1.7 1.5 3.7 3.3 0.3 0.3 O