Dual Pico Amp Diodes
Dual Pico Amp Diodes
CORPORATION
DPAD1 / DPAD2 / DPAD5 / DPAD10 / DPAD20 / DPAD50 / DPAD100 SSTDPAD5 / SSTDPAD10 / SSTD...
Description
Dual Pico Amp Diodes
CORPORATION
DPAD1 / DPAD2 / DPAD5 / DPAD10 / DPAD20 / DPAD50 / DPAD100 SSTDPAD5 / SSTDPAD10 / SSTDPAD20 / SSTDPAD50 / SSTDPAD100
FEATURES
High OFF Isolation. . . . . . . . . . . . . . . . . 1 pA max DPAD1 Isolation between diodes. . . . . . Typical 20 fA Excellent Matched Capacitance Op Amp Protection Devices Diode Switching High Impedance Protection
DESCRIPTION Calogic’s ultra low leakage dual pico amp diodes out perform conventional diodes for applications where reverse current (leakage) is critical and must be kept at a minimum. The devices have very low capacitance and are also fast switching. Housed in a compact dual hermetic package and a plastic surface mount SO-8 this product is also available in chip form for hybrid uses. ORDERING INFORMATION Part DPAD1 DPAD2/50 SSTDPAD5/100 XDPAD5/100 Package Temperature Range -55 to +150oC -55 to +150oC -55 to +150oC -55 to +150oC Hermetic TO-78 Hermetic TO-71 Plastic SO-8 Sorted Chips in Carriers
APPLICATIONS
PIN CONFIGURATION
TO-71 (MODIFIED) (PINS 2 AND 6 REMOVED)
TO-78 (MODIFIED) (DPAD1 ONLY)
N/C A2 C2 C2 C1 C1 A1 N/C SO-8
A 1 C2
A2 C1
C2 3 2 A1 1 A2 4
C
C2 A1
A2
C1
CASE C 2 3 A1
C2 4 A2 5 1 C1
CJ1, CJ2, CJ4
C1 BOTTOM VIEW (ALTERNATE)
BOTTOM VIEW
SCHEMATIC DIAGRAM
A
C
C
A
DPAD1 / DPAD2 / DPAD5 / DPAD10 / DPAD20 / DPAD50 / DPAD100 SSTDPAD5 / SSTDPAD10 / SSTDPAD20 / SSTDPAD50 / SSTDPAD100
CORPORATION
ABSOLUTE MAXIMUM RATINGS (25oC) Forward Gate Current, Each Side . . . . ...
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