PACDN005

The PACDN005 is designed as one kind of P/Active schottky diode high speed bus terminators. CMD's P/Active DN005 schottky diode high speed bus terminator is an upgraded version of the original PDN--1 or IPEC DN001 diode array. PACDN005 provides minimized lead inductance and parasitic capacitive effects (with added ground pins), improved forward voltage and crosstalk attributes, and excelent termination performance characteristics at high data transmission rates.

PACDN005 has four features. (1)36 integrated diodes in a single package offers 18 channel, dual rail clamping action. (2)Provides proper bus termination independent of external line or card loading conditions. (3)Schottky diode technology; excellent forward voltage and reverse recovery characteristics. (4)24-pin QSOP package saves board space and eases layout in space critical bus termination applications versus discrete approaches. Those are all the main features.

Some important standard specifications have been concluded into several points of PACDN005 as follow. (1)Its supply voltage would be from -0.3V to 7V. (2)Its channel clamp current continuous would be +/-50mA. (3)Its operating temperature range would be from 0°C to 70°C. (4)Its storage temperature range would be from -60°C to 150°C. (5)Its package power rating would be max 1.00W. And so on.

Also some diode characteristics of PACDN005 are concluded as follow. (1)Its diode forward voltage to Vdd would be typ 0.55V and max 0.70V at If=16mA and would be min 0.55V and typ 0.7V and max 0.9V at If=50mA. (2)Its reverse recovery time would be max <400ps. (3)Its channel leakage current would be typ 0.1uA and max 5uA. (4)Its input capacitance would be typ 5pF. (5)Its ESD protection would be min 4KV. And so on. At present we have not got so much information about this IC and we would try hard to get more information about it. If you have any question or suggestion or want to know more information please contact us for details. Thank you!