Central CMSZDA18V, CMSZDA20V, CMSZDA22V, CMSZDA24V, CMSZDA27V Schematic [ru]
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR
CMSZDA2V4 Series silicon dual zener diode is
a highly quality voltage regulator, connected in a
common anode configuration, for use in
industrial, commercial, entertainment and
computer applications.
MARKING CODE: SEE MARKING CODES ON
ELECTRICAL CHARACTERISTICS TABLE
CMSZDA2V4
THRU
CMSZDA47V
SURFACE MOUNT
DUAL, SILICON ZENER DIODE
2.4 VOLTS THRU 47 VOLTS
275mW
SOT-323 CASE
Central
Semiconductor Corp.
TM
R4 (4-January 2004)
TYPE NO.
ZENER
VOLTAGE
VZ@ I
ZT
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
ZENER
CURRENT
MAXIMUM
ZENER
VOLTAGE
TEMP.
COEFF.
MARKING
CODE
MIN MAX
I
ZT
ZZT@ I
ZT
ZZK@ I
ZK
IR@ V
R
I
ZM
ΘΘ
V
Z
VOLTS VOLTS mA
ΩΩ ΩΩ
mA µA VOLTS mA % / °C
CMSZDA2V4
2.2 2.6 5.0 100 600 1.0 50 1.0 63 -0.06 W3W
CMSZDA2V7
2.5 2.9 5.0 100 600 1.0 20 1.0 57 -0.06 W4W
CMSZDA3V0
2.8 3.2 5.0 95 600 1.0 10 1.0 54 -0.06 W5W
CMSZDA3V3
3.1 3.5 5.0 95 600 1.0 5.0 1.0 47 -0.06 W6W
CMSZDA3V6
3.4 3.8 5.0 95 600 1.0 2.0 1.0 45 -0.06 W7W
CMSZDA3V9
3.7 4.1 5.0 90 600 1.0 2.0 1.0 43 -0.06 W8W
CMSZDA4V3
4.0 4.6 5.0 90 600 1.0 1.0 1.0 40 -0.05 W9W
CMSZDA4V7
4.4 5.0 5.0 80 500 1.0 3.0 2.0 38 -0.03 Z1Z
CMSZDA5V1
4.8 5.4 5.0 60 480 1.0 2.0 2.0 35 0.02 Z2Z
CMSZDA5V6
5.2 6.0 5.0 40 400 1.0 1.0 2.0 32 0.03 Z3Z
CMSZDA6V2
5.8 6.6 5.0 10 150 1.0 3.0 4.0 28 0.04 Z4Z
CMSZDA6V8
6.5 7.2 5.0 15 80 1.0 2.0 4.0 25 0.05 Z5Z
CMSZDA7V5
7.0 7.9 5.0 15 80 1.0 1.0 5.0 23 0.05 Z6Z
CMSZDA8V2
7.7 8.7 5.0 15 80 1.0 0.7 5.0 21 0.06 Z7Z
CMSZDA9V1
8.5 9.6 5.0 15 100 1.0 0.5 6.0 18 0.06 Z8Z
CMSZDA10V
9.4 10.6 5.0 20 150 1.0 0.2 7.0 16 0.07 Z9Z
CMSZDA11V
10.4 11.6 5.0 20 150 1.0 0.1 8.0 15 0.07 Y1Y
CMSZDA12V
11.4 12.7 5.0 25 150 1.0 0.1 8.0 13 0.07 Y2Y
CMSZDA13V
12.4 14.1 5.0 30 170 1.0 0.1 8.0 12 0.08 Y3Y
CMSZDA15V
13.8 15.6 5.0 30 200 1.0 0.05 10.5 11 0.08 Y4Y
CMSZDA16V
15.3 17.1 5.0 40 200 1.0 0.05 11.2 10 0.08 Y5Y
MAXIMUM RATINGS: (TA=25°C)
SYMBOL UNITS
Power Dissipation P
D
275 mW
Operating and Storage Temperature TJ, T
stg
-65 TO +150 °C
Thermal Resistance Θ
JA
455 °C/W
ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C) VF=0.9V MAX @ IF=10mA FOR ALL TYPES.
Central
Semiconductor Corp.
TM
CMSZDA2V4
THRU
CMSZDA47V
SURFACE MOUNT
DUAL, SILICON ZENER DIODE
2.4 VOLTS THRU 47 VOLTS
275mW
R4 (4-January 2004)
LEAD CODE:
1) Cathode D2
2) Cathode D1
3) Anode D1, D2
TYPE NO.
ZENER
VOLTAGE
VZ@ I
ZT
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
ZENER
CURRENT
MAXIMUM
ZENER
VOLTAGE
TEMP.
COEFF.
MARKING
CODE
MIN MAX
I
ZT
ZZT@ I
ZT
ZZK@ I
ZK
IR@ V
R
I
ZM
ΘΘ
V
Z
VOLTS VOLTS mA
ΩΩ ΩΩ
mA µA VOLTS mA % / °C
CMSZDA18V
16.8 19.1 5.0 45 225 1.0 0.05 12.6 9.2 0.08 Y6Y
CMSZDA20V
18.8 21.2 5.0 55 225 1.0 0.05 14.0 8.3 0.08 Y7Y
CMSZDA22V
20.8 23.3 5.0 55 250 1.0 0.05 15.4 7.6 0.09 Y8Y
CMSZDA24V
22.8 25.6 5.0 70 250 1.0 0.05 16.8 7.0 0.09 Y9Y
CMSZDA27V
25.1 28.9 2.0 80 300 0.5 0.05 18.9 6.2 0.09 10W
CMSZDA30V
28.0 32.0 2.0 80 300 0.5 0.05 21.0 5.6 0.09 11 W
CMSZDA33V
31.0 35.0 2.0 80 325 0.5 0.05 23.1 5.0 0.09 12W
CMSZDA36V
34.0 38.0 2.0 90 350 0.5 0.05 25.2 4.6 0.09 13W
CMSZDA39V
37.0 41.0 2.0 130 350 0.5 0.05 27.3 4.3 0.09 14W
CMSZDA43V
40.0 46.0 2.0 150 375 0.5 0.05 30.1 3.9 0.10 15W
CMSZDA47V
44.0 50.0 2.0 170 375 0.5 0.05 32.9 3.5 0.10 16W
SOT-323 CASE - MECHANICAL OUTLINE
ELECTRICAL CHARACTERISTICS PER DIODE (Continued)
MARKING CODE: See Marking Codes on
Electrical Characteristics table.
1
3
2
D1 D2
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