1
3
2
SOT23
1
3
SOT23 SILICON PLANAR
VOLTAGE REGULATOR DIODES
ISSUE 3 - NOVEMBER 1995 ✪
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS (as per Electron Coding Sytem).
PARAMETER SYMBOL VALUE UNIT
Voltage Range VZ2.7 to 47 V
Nominal Tolerance C ±5%
Maximum Forward Current IF250 mA
Power Dissipation at Tamb
=25°C Ptot 330 mW
Operating and Storage Temperature Range Tj:Tstg -55 to +150 °C
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).
Type
Zener Voltage
VZ at IZ
=5mA
V
Differential
Resistance
rZ at IZ=5mA
Ω
Temperature
Coefficient
SZ at IZ=5mA
mV/°C
Reverse Current
IR at VR
µA V
BZX84: Nom. Min. Max. Max. Min Max Max Max
C2V7 2.7 2.5 2.9 100 -3.5 0 20 1
C3V0 3.0 2.8 3.2 100 -3.5 0 10 1
C3V3 3.3 3.1 3.5 100 -3.5 0 5 1
C3V6 3.6 3.4 3.8 100 -3.5 0 5 1
C3V9 3.9 3.7 4.1 100 -3.5 0 3 1
C4V3 4.3 4.0 4.6 90 -3.5 0 3 1
C4V7 4.7 4.4 5.0 80 -3.5 0.2 3 2
C5V1 5.1 4.8 5.4 60 -2.7 1.2 2 2
C5V6 5.6 5.2 6.0 40 -2.0 2.5 1 2
C6V2 6.2 5.8 6.6 10 0.4 3.7 3 4
C6V8 6.8 6.4 7.2 15 1.2 4.5 2 4
C7V5 7.5 7.0 7.9 15 2.5 5.3 1 5
C8V2 8.2 7.7 8.7 15 3.2 6.2 0.7 5
BZX84
SERIES
C2V7 to C47
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).
Type
Zener Voltage (V)
VZ at IZ=1mA
Differential Resistance (Ω)
rZ at IZ=1mA Partmarking
BZX84: Min. Max.
C2V7 1.9 600 W4
C3V0 2.1 600 W5
C3V3 2.4 600 W6
C3V6 2.7 600 W7
C3V9 3.0 600 W8
C4V3 3.3 600 W9
C4V7 3.7 500 Z1
C5V1 4.2 480 Z2
C5V6 4.8 400 Z3
C6V2 5.6 150 Z4
C6V8 6.3 80 Z5
C7V5 6.9 80 Z6
C8V2 7.6 80 Z7
C9V1 8.4 100 Z8
C10 9.3 150 Z9
C11 10.2 150 Y1
C12 11.2 150 Y2
C13 12.3 170 Y3
C13V6 12.3 170 Y36
C15 13.7 200 Y4
C16 15.2 200 Y5
C18 16.7 225 Y6
C20 18.7 225 Y7
C22 20.7 250 Y8
C24 22.7 250 Y9
Vz at IZ=0.5mA rz at IZ=0.5mA
C27 25.0 300 X1
C30 27.8 300 X2
C33 30.8 325 X3
C36 33.8 350 X4
C39 36.7 350 X5
C43 39.7 375 X6
C47 43.7 375 X7
BZX84
SERIES
C2V7 to C47
BZX84
SERIES
C2V7 to C47
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C).
Type
Zener Voltage
VZ at IZ=2mA
VOLTS
Differential
Resistance
rZ at IZ=2mA
Ω
Temperature
Coefficient
SZ at IZ
=2mA
mV/°C
Reverse Current
IR
at VR
µA V
BZX84: Nom. Min. Max. Max. Min Max Max Max
C10 10 9.4 10.6 20 4.5 8.0 0.2 7
C11 11 10.4 11.6 20 5.4 9.0 0.1 8
C12 12 11.4 12.7 25 6.0 10.0 0.1 8
C13 13 12.4 14.1 30 7.0 11.0 0.1 9
C13V6 13.6 12.9 14.3 30 7.0 11.0 0.1 9
C15 15 13.8 15.6 30 9.2 13.0 0.05 10
C16 16 15.3 17.1 40 10.4 14.0 0.05 11
C18 18 16.8 19.1 45 12.4 16.0 0.05 13
C20 20 18.8 21.2 55 14.4 18.0 0.05 14
C22 22 20.8 23.3 55 16.4 20.0 0.05 15
C24 24 22.8 25.6 70 18.4 22.0 0.05 17
C27 27 25.1 28.9 80 21.4 25.3 0.05 19
C30 30 28.0 32.0 80 24.4 29.4 0.05 21
C33 33 31.0 35.0 80 27.4 33.4 0.05 23
C36 36 34.0 38.0 90 30.4 37.4 0.05 25
C39 39 37.0 41.0 130 33.4 41.2 0.05 27
C43 43 40.0 46.0 150 37.6 46.6 0.05 30
C47 47 44.0 50.0 170 42.0 51.8 0.05 33
