PAD50

Recovery Time :
Max Surge Current :
Packaging : Bulk
Configuration : Single
Product : Standard Recovery Rectifiers
Mounting Style : Through Hole
Forward Continuous Current : 0.05 A
Forward Voltage Drop : 1.5 V at 0.001 A
Reverse Voltage : 35 V
Reverse Current IR : - 50 pA
Package / Case : TO-18


Features:

· Ultralow Leakage: PAD1 <1 pA
· Ultralow Capacitance: PAD1 <0.8 pF
· Two-Leaded Package


Application

· Op Amp Input Protection
· Multiplexer Overvoltage
    Protection


Pinout

Specifications

Forward Current: (PAD . . . . . . . . . . . . . . . . ............. . 50 mA
(JPAD/SSTPAD ) . . . . . . . . . . . . .................................. 10 mA
Total Device Dissipation: (PAD)^b . . . .  . . . ............ . 300 mW
(JPAD/SSTPAD)^b . . . . . . . . . .................................... 350 mW
Operation Junction Temp: (PAD) . . . . ............ . 55 to 175
(JPAD/SSTPAD )^c . . . ..................................... . . 55 to 150
Lead Temperature (1/16" from case for 10 sec.) . . . . . 300
Notes:
a. TA = 25
C unless otherwise noted.
b. Derate 2 mW/ above 25
c. Derate 2.8 mW/above 25


Description

The PAD/JPAD/SSTPAD PAD50 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. PAD50 are well suited for use in applications such as input protection for operational amplifiers.

The hermetically sealed TO-206AF (TO-72) package PAD50 allows full military processing per MIL-S-19500 (see Military Information). The TO-226A (TO-92) plastic package of PAD50 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.)