PAD Datasheet, PDF (1/2 Pages) New Jersey Semi-Conductor Products, Inc. – PICO AMPERE DIODES

PAD/JPAD/SSTPAD Series
Low-Leakage Pico-Amp Diodes
Product Summary
PAD1
PAD5
PAD50
Part Number
PAD1
PAD5/JPAD5/SSTPAD5
PAD50/JPAD50
SSTPAD100
I_R Max (pA)
–1
–5
–50
–100
JPAD5
JPAD50
SSTPAD5
SSTPAD100
Features
Benefits
D Ultralow Leakage: PAD1 <1 pA
D Ultralow Capacitance: PAD1 <0.8 pF
D Two-Leaded Package
D Negligible Circuit Leakage Contribution
D Circuit “Transparent” Except to Shunt
High-Frequency Spikes
D Simplicity of Operation
Applications
D Op Amp Input Protection
D Multiplexer Overvoltage
Protection
Description
The PAD/JPAD/SSTPAD series of extremely low-leakage
diodes provides a superior alternative to conventional diode
technology when reverse current (leakage) must be
minimized. They feature leakage currents ranging from
–1 pA (PAD1) to –100 pA (SSTPAD100) to support a wide
range of applications. These devices are well suited for use
in applications such as input protection for operational
amplifiers.
The hermetically sealed TO-206AF (TO-72) package
allows full military processing per MIL-S-19500 (see
Military Information). The TO-226A (TO-92) plastic
package provides a low-cost option. The TO-236
(SOT-23) package provides surface-mount capability.
Both J and SST series are available in tape-and-reel for
automated assembly. (See Packaging Information.)
TO-206AF (TO-72)
Modified
C
1
Case
3
TO-206AA (TO-18)
Modified
C
1
TO-226AA (TO-92)
Modified
C
1
2
A
Top View
PAD1
PAD5
2
A
2
A and Case
Top View
PAD50
Top View
JPAD5
JPAD50
TO-236
(SOT-23)
C1
C2
3A
Top View
SSTPAD5 (05)*
SSTPAD100 (01)
*Marking Code for TO-236
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70339.
Siliconix
1
S-52424—Rev. G, 14-Apr-97