CM1218 Datasheet, PDF (2/11 Pages) California Micro Devices Corp – Low Capacitance Transient Voltage Suppressors / ESD Protectors

CM1218
Top View
CH1
1
3
V_N
CH2
2
3-lead SOT23
PACKAGE / PINOUT DIAGRAMS
Top View
CH1
1
3
V_N
CH2
2
3-lead SC70
Top View
CH1
1
5
CH4
V_N
2
CH2
3
4
CH3
5-lead SOT23
Top View
CH1
1
5
CH4
V_N
2
CH2
3
4
CH3
5-lead SC70
Top View
CH1
1
6
CH5
V_N
2
5
CH4
CH2
3
4
CH3
6-lead SOT23
Top View
CH1
1
6
CH5
V_N
2
5
CH4
CH2
3
4
CH3
6-lead SC70
Top View
V_N
1
4
CH3
CH1
2
3
CH2
4-lead SOT143
Note: SOT23, SC70 and SOT143 and packages may differ in size. These drawings are not to scale.
LEADS
(Refer to package / pinout diagrams)
(Refer to package / pinout diagrams)
PIN DESCRIPTIONS
NAME
CHx
V_N
DESCRIPTION
The cathode of the respective TVS diode, which should be
connected to the node requiring transient voltage protection.
The anode of the TVS diodes.
Ordering Information
PART NUMBERING INFORMATION
Standard Finish
Leads
Package
Ordering Part
Number¹
Part Marking
3
SOT23-3
CM1218-02ST
R2
3
SC70-3
CM1218-02SC
R2
4
SOT143
CM1218-03SS
R3
5
SOT23-5
CM1218-04ST
R4
5
SC70-5
CM1218-04SC
R4
6
SOT23-6
CM1218-05ST
R5
6
SC70-6
CM1218-05SC
R5
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
Lead-free Finish
Ordering Part
Number¹
Part Marking
CM1218-02SO
R2R
CM1218-02S7
R2R
CM1218-03SR
R3R
CM1218-04SO
R4R
CM1218-04S7
R4R
CM1218-05SO
R5R
CM1218-05S7
R5R
© 2004 California Micro Devices Corp. All rights reserved.
2 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.calmicro.com 12/22/04