PACDN042 Datasheet, PDF (5/14 Pages) California Micro Devices Corp – Transient Voltage Suppressors / ESD Protectors

PACDN042/43/44/45/46
Performance Information
Diode Capacitance
Typical diode capacitance with respect to positive TVS cathode voltage (reverse voltage across the diode) is given
in Figure 1.
60
50
40
30
20
10
00
1
2
3
4
5
Diode Reverse Voltage (V)
Figure 1. Diode Capacitance vs. Reverse Voltage
Typical High Current Diode Characteristics
Measurements are made in pulse mode with a nominal pulse width of 0.7mS.
Typical Input VI Characteristics
(Pulse-mode measurements, pulse width = 0.7mS nominal)
1.6
1.4
1.2
1.0
0.8
R_D=
1
slope
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
R_D=
1
slope
-1.4
-1.6
-3 -2 -1 0 1 2 3 4 5 6 7 8 9
Input Voltage (V)
© 2003 California Micro Devices Corp. All rights reserved.
11/26/03 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: [phone] L Fax: [phone] L www.calmicro.com
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