CM1231 Datasheet, PDF (6/11 Pages) California Micro Devices Corp – Two-Channel PicoGuard XPTM ESD Clamp Protection Array

Issue X-1
CM1231
Note:
1) This drawing is not to scale.
PACKAGE / PINOUT DIAGRAMS
B_OUT V_P
B_IN
6
5
4
D312
1
2
3
A_{OUT VN}
A_IN
PIN DESCRIPTIONS
PIN
PIN NAME
PIN DESCRIPTION
NOTES
1
A_OUT
Bidirectional clamp to Connector (Outside the system)
2
V_N
Ground return to Shield
3
A_IN
Bidirectional clamp to ASIC (Inside the system)
4
B_IN
Bidirectional clamp to ASIC (Inside the system)
5
V_P
Bias voltage (optional)
6
B_OUT
Bidirectional clamp to Connector (Outside the system)
Ordering Information
PART NUMBERING INFORMATION
PIN
PACKAGE
LEAD-FREE FINISH
6
SOT23-6
CM1231-02SO
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Part Marking
D312
Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Operating Supply Voltage (V_P)
Diode Forward DC Current (A_OUT/B_OUT Side)
Continuous Current through Signal Pins (IN to OUT) 1000 hours
Operating Temperature Range
Storage Temperature Range
DC Voltage at any channel input
Package Power Rating (SOT23-6)
RATING
6.0
8.0
125
-40 to +85
-65 to +150
(V_N - 0.5) to (V_P + 0.5)
225
UNITS
V
mA
mA
°C
°C
V
mW
Note 1: Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
© 2007 California Micro Devices Corp. All rights reserved.
6
490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.cmd.com 12/17/07