BL Galaxy Electrical Production specification
350mW Surface Mount Zener Diode BZX84C2V4-BZX84C51
Document number: BL/SSZDC045 www.galaxycn.com
Rev.A 1
FEATURES
z Planar Die Construction.
z 350mw Power Dissipation.
z Zener Voltages From 2.4V -51V
z Ideally Suited For Automated Assembly Prcesses.
APPLICATIONS
z 350Mw Surface mount zener diode
ORDERING INFORMATION
Type No. Marking Package Code
BZX84C2V4-BZX84C51 See Table on page2 SOT-23
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Characteristic Symbol Value Unit
Forward Valtage@IF=10mA VF0.9 V
Power Dissipation Pd350 mW
Thermal Resistance, Junction to Ambient Air RθjA 357 ℃/W
Operating and Storage Temperature Range Tj，Tstg -65 to+150 ℃
Notes: 1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with pulses, 300μs pulse width, period = 5ms.
3. f = 1KHz.
Pb
Lead-free
BL Galaxy Electrical Production specification
350mW Surface Mount Zener Diode BZX84C2V4-BZX84C51
Document number: BL/SSZDC045 www.galaxycn.com
Rev.A 2
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Zerner Voltage Range
Maximum Zener
Impedance
Maximum
Reverse
Current
Typical
Temperature
Coefficient @IZT
mV/℃
VZ@IZT IZT ZZT@IZT ZZK@IZK IRVR
Type
Number
Marking
Code
Nom(V) Min(V) Max(V) (mA) (Ω) (Ω) (mA) (μA) (V)
Min Max
BZX84C2V4 Z11 2.4 2.2 2.6 5.0 100 600 1.0 50 1.0 -3.5 0
BZX84C2V7 Z12 2.7 2.5 2.9 5.0 100 600 1.0 20 1.0 -3.5 0
BZX84C3V0 Z13 3.0 2.8 3.2 5.0 95 600 1.0 10 1.0 -3.5 0
BZX84C3V3 Z14 3.3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 -3.5 0
BZX84C3V6 Z15 3.6 3.4 3.8 5.0 90 600 1.0 5.0 1.0 -3.5 0
BZX84C3V9 Z16 3.9 3.7 4.1 5.0 90 600 1.0 3.0 1.0 -3.5 0
BZX84C4V3 Z17 4.3 4.0 4.6 5.0 90 600 1.0 3.0 1.0 -3.5 0
BZX84C4V7 Z1 4.7 4.4 5.0 5.0 80 500 1.0 3.0 2.0 -3.5 0.2
BZX84C5V1 Z2 5.1 4.8 5.4 5.0 60 480 1.0 2.0 2.0 -2.7 1.2
BZX84C5V6 Z3 5.6 5.2 6.0 5.0 40 400 1.0 1.0 2.0 -2.0 2.5
BZX84C6V2 Z4 6.2 5.8 6.6 5.0 10 150 1.0 3.0 4.0 0.4 3.7
BZX84C6V8 Z5 6.8 6.4 7.2 5.0 15 80 1.0 2.0 4.0 1.2 4.5
BZX84C7V5 Z6 7.5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 2.5 5.3
BZX84C8V2 Z7 8.2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 3.2 6.2
BZX84C9V1 Z8 9.1 8.5 9.6 5.0 15 100 1.0 0.5 6.0 3.8 7.0
BZX84C10 Z9 10 9.4 10.6 5.0 20 150 1.0 0.2 7.0 4.5 8.0
BZX84C11 Y1 11 10.4 11.6 5.0 20 150 1.0 0.1 8.0 5.4 9.0
BL Galaxy Electrical Production specification
350mW Surface Mount Zener Diode BZX84C2V4-BZX84C51
Document number: BL/SSZDC045 www.galaxycn.com
Rev.A 3
Zerner Voltage Range
Maximum Zener
Impedance
Maximum
Reverse
Current
Typical
Temperature
Coefficient @IZT
mV/℃
VZ@IZT IZT ZZT@IZT ZZK@IZK IRVR
Type
Number
Marking
Code
Nom(V) Min(V) Max(V) (mA) (Ω) (Ω) (mA) (μA) (V)
Min Max
BZX84C12 Y2 12 11.4 12.7 5.0 25 150 1.0 0.1 8.0 6.0 10.0
BZX84C13 Y3 13 12.4 14.1 5.0 30 170 1.0 0.1 8.0 7.0 11.0
BZX84C15 Y4 15 13.8 15.6 5.0 30 200 1.0 0.1 10.5 9.2 13.0
BZX84C16 Y5 16 15.3 17.1 5.0 40 200 1.0 0.1 11.2 10.4 14.0
BZX84C18 Y6 18 16.8 19.1 5.0 45 225 1.0 0.1 12.6 12.4 16.0
BZX84C20 Y7 20 18.8 21.2 5.0 55 225 1.0 0.1 14.0 14.4 18.0
BZX84C22 Y8 22 20.8 23.3 5.0 55 250 1.0 0.1 15.4 16.4 20.0
BZX84C24 Y9 24 22.8 25.6 5.0 70 250 1.0 0.1 16.8 18.4 22.0
BZX84C27 Y10 27 25.1 28.9 2.0 80 300 0.5 0.1 18.9 21.4 25.3
BZX84C30 Y11 30 28.0 32.0 2.0 80 300 0.5 0.1 21.0 24.4 29.4
BZX84C33 Y12 33 31.0 35.0 2.0 80 325 0.5 0.1 23.1 27.4 33.4
BZX84C36 Y13 36 34.0 38.0 2.0 90 350 0.5 0.1 25.2 30.4 37.4
BZX84C39 Y14 39 37.0 41.0 2.0 130 350 0.5 0.1 27.3 33.4 41.2
BZX84C43 Y15 43 40.0 46.0 2.0 150 375 0.5 0.1 30.1 10.0 12.0
BZX84C47 Y16 47 44.0 50.0 2.0 170 375 0.5 0.1 32.9 10.0 12.0
BZX84C51 Y17 51 48.0 54.0 2.0 180 400 0.5 0.1 35.7 10.0 12.0
BL Galaxy Electrical Production specification
350mW Surface Mount Zener Diode BZX84C2V4-BZX84C51
Document number: BL/SSZDC045 www.galaxycn.com
Rev.A 4
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
BL Galaxy Electrical Production specification
350mW Surface Mount Zener Diode BZX84C2V4-BZX84C51
Document number: BL/SSZDC045 www.galaxycn.com
Rev.A 5
PACKAGE OUTLINE
Plastic surface mounted package SOT-23
SOT-23
Dim Min Max
A 2.85 2.95
B 1.25 1.35
C 1.0Typical
D 0.37 0.43
E 0.35 0.48
G 1.85 1.95
H 0.02 0.1
J 0.1Typical
K 2.35 2.45
All Dimensions in mm
SOLDERING FOOTPRINT
G
K
H
J
E
D
C
B
A
Unit : mm
PACKAGE INFORMATION
Device Package Shipping
BZX84C2V4-BZX84C51 SOT-23 3000/Tape&Reel
