![](/html/cf/cf90/cf902d138d131ed6ac2078bc1178c35f0a2c2cc5414c7024c622bc521cee632f/bg1.png)
CMPZDA2V4 THRU CMPZDA47V
SURFACE MOUNT
DUAL, COMMON ANODE
SILICON ZENER DIODES
2.4 VOLTS THRU 47 VOLTS
350mW
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPZDA2V4
Series silicon dual zener diode is a high quality voltage
www.centralsemi.com
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
SOT-23 CASE
MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS
Power Dissipation PD 350 mW
Operating and Storage Junction Temperature TJ, T
-65 to +175 °C
stg
Thermal Resistance ΘJA 429 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types)
MAXIMUM
ZENER
VOLTAGE
TEMP.
COEFF.
I
ZM
ΘV
Z
MARKING
CODE
ZKIR
MAXIMUM
REVERSE
CURRENT
@ V
ZENER
TYPE
CMPZDA2V4 2.2 2.6 5.0 100 600 1.0 50 1.0 63 -0.06 WW3
CMPZDA2V7 2.5 2.9 5.0 100 600 1.0 20 1.0 57 -0.06 WW4
CMPZDA3V0 2.8 3.2 5.0 95 600 1.0 10 1.0 54 -0.06 WW5
CMPZDA3V3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 47 -0.06 WW6
CMPZDA3V6 3.4 3.8 5.0 95 600 1.0 2.0 1.0 45 -0.06 WW7
CMPZDA3V9 3.7 4.1 5.0 90 600 1.0 2.0 1.0 43 -0.06 WW8
CMPZDA4V3 4.0 4.6 5.0 90 600 1.0 1.0 1.0 40 -0.05 WW9
CMPZDA4V7 4.4 5.0 5.0 80 500 1.0 3.0 2.0 38 -0.03 ZZ1
CMPZDA5V1 4.8 5.4 5.0 60 480 1.0 2.0 2.0 35 0.02 ZZ2
CMPZDA5V6 5.2 6.0 5.0 40 400 1.0 1.0 2.0 32 0.03 ZZ3
CMPZDA6V2 5.8 6.6 5.0 10 150 1.0 3.0 4.0 28 0.04 ZZ4
CMPZDA6V8 6.5 7.2 5.0 15 80 1.0 2.0 4.0 25 0.05 ZZ5
CMPZDA7V5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 23 0.05 ZZ6
CMPZDA8V2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 21 0.06 ZZ7
CMPZDA9V1 8.5 9.6 5.0 15 100 1.0 0.5 6.0 18 0.06 ZZ8
CMPZDA10V 9.4 10.6 5.0 20 150 1.0 0.2 7.0 16 0.07 ZZ9
CMPZDA11V 10.4 11.6 5.0 20 150 1.0 0.1 8.0 15 0.07 YY1
CMPZDA12V 11.4 12.7 5.0 25 150 1.0 0.1 8.0 13 0.07 YY2
CMPZDA13V 12.4 14.1 5.0 30 170 1.0 0.1 8.0 12 0.08 YY3
CMPZDA15V 13.8 15.6 5.0 30 200 1.0 0.05 10.5 11 0.08 YY4
CMPZDA16V 15.3 17.1 5.0 40 200 1.0 0.05 11.2 10 0.08 YY5
CMPZDA18V 16.8 19.1 5.0 45 225 1.0 0.05 12.6 9.2 0.08 YY6
CMPZDA20V 18.8 21.2 5.0 55 225 1.0 0.05 14.0 8.3 0.08 YY7
CMPZDA22V 20.8 23.3 5.0 55 250 1.0 0.05 15.4 7.6 0.09 YY8
VOLTAGE
VZ @ I
ZT
MIN MAX I
V V mA Ω Ω mA μA V mA % / °C
TEST
CURRENT
ZT
MAXIMUM
ZENER IMPEDANCE
ZZT @ I
ZTZZK
@ I
R
MAXIMUM
ZENER
CURRENT
R8 (3-February 2010)
![](/html/cf/cf90/cf902d138d131ed6ac2078bc1178c35f0a2c2cc5414c7024c622bc521cee632f/bg2.png)
CMPZDA2V4 THRU CMPZDA47V
SURFACE MOUNT
DUAL, COMMON ANODE
SILICON ZENER DIODES
2.4 VOLTS THRU 47 VOLTS
350mW
ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types)
MAXIMUM
ZENER
VOLTAGE
TEMP.
COEFF.
I
ZM
ΘV
Z
MARKING
CODE
ZKIR
MAXIMUM
REVERSE
CURRENT
@ V
ZENER
TYPE
CMPZDA24V 22.8 25.6 5.0 70 250 1.0 0.05 16.8 7.0 0.09 YY9
CMPZDA27V 25.1 28.9 2.0 80 300 0.5 0.05 18.9 6.2 0.09 W10
CMPZDA30V 28.0 32.0 2.0 80 300 0.5 0.05 21.0 5.6 0.09 W11
CMPZDA33V 31.0 35.0 2.0 80 325 0.5 0.05 23.1 5.0 0.09 W12
CMPZDA36V 34.0 38.0 2.0 90 350 0.5 0.05 25.2 4.6 0.09 W13
CMPZDA39V 37.0 41.0 2.0 130 350 0.5 0.05 27.3 4.3 0.09 W14
CMPZDA43V 40.0 46.0 2.0 150 375 0.5 0.05 30.1 3.9 0.10 W15
CMPZDA47V 44.0 50.0 2.0 170 375 0.5 0.05 32.9 3.5 0.10 W16
VOLTAGE
VZ @ I
ZT
MIN MAX I
V V mA Ω Ω mA μA V mA % / °C
TEST
CURRENT
ZT
MAXIMUM
ZENER IMPEDANCE
ZZT @ I
ZTZZK
@ I
R
MAXIMUM
ZENER
CURRENT
SOT-23 CASE - MECHANICAL OUTLINE
www.centralsemi.com
LEAD CODE:
1) Cathode D2
2) Cathode D1
3) Anode D1, D2
MARKING CODE:
SEE MARKING CODES ON ELECTRICAL
CHARACTERISTICS TABLE
R8 (3-February 2010)