CM1219-04ST View Datasheet(PDF) - California Micro Devices Corp

Part Name

Description

Manufacturer

CM1219-04ST

Low Capacitance Transient Voltage Suppressors / ESD Protectors

California Micro Devices Corp 

CM1219

Performance Information

Diode Capacitance

Typical diode capacitance with respect to positive TVS cathode voltage (reverse voltage across the diode) is given

in Figure 1.

DC Voltage

Figure 1. Diode Capacitance vs. Reverse Voltage

Typical High Current Diode Characteristics

Measurements are made in pulsed 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

R= 1

0.8

D slope

0.6

0.4

0.2

0.0

-0.2

-0.4

-0.6

-0.8

-1.0

R= 1

-1.2

D slope

-1.4

-1.6

-3 -2 -1 0 1 2 3 4 5 6 7 8 9

Input Voltage (V)

© 2004 California Micro Devices Corp. All rights reserved.

4 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.calmicro.com 12/22/04

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