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Part: BA682
Category:
Discrete
-> Diodes & Rectifiers
-> Protection
Description: Band-switching Diode
Company: Philips Semiconductors
Datasheet: Download BA682 datasheet File size : 150 kB
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DISCRETE SEMICONDUCTORS
DATA SHEET
, halfpage
M3D121
BA682; BA683 Band-switching diodes
Product specification Supersedes data of April 1992 1996 Mar 13
Philips Semiconductors
Product specification
Band-switching diodes
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 1.2 .
MAM061
BA682; BA683
DESCRIPTION Planar high performance band-switching diodes in a glass SOD80 SMD package.
handbook, 4 columns
k
a
APPLICATION · Band-switching in VHF television tuners. Fig.1 Simplified outline (SOD80) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VR IF Tstg Tj continuous reverse voltage continuous forward current storage temperature junction temperature PARAMETER MIN. - - -65 - MAX. 35 100 +150 150 V mA °C °C UNIT
ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified. SYMBOL VF IR PARAMETER forward voltage reverse current see Fig.3 VR = 20V VR = 20 V; Tj = 75 °C Cd Cd diode capacitance diode capacitance BA682 BA683 rD diode forward resistance BA682 BA683 rD diode forward resistance BA682 BA683 IF = 10 mA; f = 200 MHz; see Fig.5 0.5 0.9 IF = 3 mA; f = 200 MHz; see Fig.5 0.7 1.2 f = 1 MHz; VR = 1 V; see Fig.4 f = 1 MHz; VR = 3 V; see Fig.4 1.25 1.20 pF pF 50 1 1.5 nA µA pF CONDITIONS IF = 100 mA; see Fig.2 MAX. 1.0 V UNIT
1996 Mar 13
2
Philips Semiconductors
Product specification
Band-switching diodes
THERMAL CHARACTERISTICS SYMBOL Rth j-tp Rth j-a Note 1. Device mounted on a FR4 printed-circuit board. GRAPHICAL DATA PARAMETER thermal resistance from junction to tie-point thermal resistance from junction to ambient note 1 CONDITIONS
BA682; BA683
VALUE 300 600
UNIT K/W K/W
handbook, halfpage
(1) (2) (3)
100
MBG308
10 5 handbook, halfpage IR (nA) 10 4
MBG307
IF (mA)
10 3 50 10 2
10
0 0 0.5 1 V F (V) 1.5
1
0
50
100
Tj ( o C)
150
(1) Tj = 75 °C; typical values. (2) Tj = 25 °C; typical values. (3) Tj = 25 °C; maximum values.
VR = 20 V. Solid line: maximum values. Dotted line: typical values.
Fig.2
Forward current as a function of forward voltage.
Fig.3
Reverse current as a function of junction temperature.
1996 Mar 13
3
Philips Semiconductors
Product specification
Band-switching diodes
BA682; BA683
handbook, halfpage
1.5
MBG309
handbook, halfpage
2
MBG310
Cd (pF) 1 BA682 BA683
rD ()
1
0.5 BA683
BA682 0 10-1
2
0 1 10 IF (mA)
1
10
VR (V)
10
10 2
f = 1 MHz; Tj = 25 °C.
f = 200 MHz; Tj = 25 °C.
Fig.4
Diode capacitance as a function of reverse voltage; typical values.
Fig.5
Diode forward resistance as a function of forward current; typical values.
1996 Mar 13
4
Philips Semiconductors
Product specification
Band-switching diodes
PACKAGE OUTLINE
BA682; BA683
handbook, full pagewidth
1.7 O 1.5
0.3 3.7 3.3
0.3
MBA388 - 2
Dimensions in mm. The cathode is indicated by a red band.
Fig.6 SOD80.
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 13
5
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