MCCSEMI.COM
Rev.3-1-01012019 1/5
350 mWatt
Zener Diodes
2.4 to 62 Volts
•Operating Junction Temperature Range: -55°C to +150°C
•Storage Temperature Range: -55°C to +150°C
•Thermal Resistance : 357°C/W Junction to Ambient
Maximum Ratings
• Planar Die Construction
• Zener Voltages from 2.4V - 62V
• Ideally Suited for Automated Assembly Processes
•Halogen Free Available Upon Request By Adding Suffix "-HF"
• Moisture Sensitivity Level 1
•Epoxy Meets UL 94 V-0 Flammability Rating
• Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS
Compliant. See Ordering Information)
Features
BZX84C2V4 THRU BZX84C62,BZX84B4V3 THRU BZX84B51
Internal Structure
Peak Forward
Surge Current 2.0A Note 2
IFSM
Note:
1. Mounted on 5.0mm2 (.013mm thick) Land Areas.
2. Measured on 8.3ms, Single Half Sine-wave or Equivalent Square Wave
SOT-23
A
CB
D
E
F
GHJ
K
L
0.079
2.000 inches
mm
0.031
0.800
0.035
0.900
0.037
0.950
0.037
0.950
Suggested Solder Pad Layout
Maximum Forward
Voltage VF0.9VIF=10mA
350mW
Power Dissipation PDNote 1
Rating
Parameter Conditions
Symbol
MIN MAX MIN MAX
A 0.110 0.120 2.80 3.04
B 0.083 0.104 2.10 2.64
C 0.047 0.055 1.20 1.40
D0.0340.041 0.851.05
E0.067 0.0831.702.10
F 0.018 0.024 0.45 0.60
G0.00040.0060.01 0.15
H 0.035 0.0430.90 1.10
J 0.003 0.007 0.08 0.18
K0.0120.020 0.300.51
DIMENSIONS
DIM INCHES MM NOTE
L0.020 0.50
0.0070.20
MCCSEMI.COM
Rev.3-1-01012019 2/5
Electrical Characteristics @ 25°C Unless Otherwise Specified
Note :
I
ZT
Z
ZT
@ I
ZT
I
ZK
Z
ZK
@ I
ZK
I
R
V
R
Min.(V) Nom(V) Max.(V) mA Ω mA Ω µA V
BZX84C2V4 2.28 2.40 2.52 5 100 1 600 50 1.0 W1/Z11
BZX84C2V7 2.50 2.70 2.90 5 100 1 600 20 1.0 W2/Z12
BZX84C3V0 2.80 3.00 3.20 5 95 1 600 10 1.0 W3/Z13
BZX84C3V3 3.10 3.30 3.50 5 95 1 600 5 1.0 W4/Z14
BZX84C3V6 3.40 3.60 3.80 5 90 1 600 5 1.0 W5/Z15
BZX84C3V9 3.70 3.90 4.10 5 90 1 600 3 1.0 W6/Z16
BZX84C4V3 4.00 4.30 4.60 5 90 1 600 3 1.0 W7/Z17
BZX84C4V7 4.40 4.70 5.00 5 80 1 500 3 2.0 W8/Z1
BZX84C5V1 4.80 5.10 5.40 5 60 1 480 2 2.0 W9/Z2
BZX84C5V6 5.20 5.60 6.00 5 40 1 400 1 2.0 WA/Z3
BZX84C6V2 5.80 6.20 6.60 5 10 1 150 3 4.0 WB/Z4
BZX84C6V8 6.40 6.80 7.20 5 15 1 80 2 4.0 WC/Z5
BZX84C7V5 7.00 7.50 7.90 5 15 1 80 1 5.0 WD/Z6
BZX84C8V2 7.70 8.20 8.70 5 15 1 80 0.7 5.0 WE/Z7
BZX84C9V1 8.50 9.10 9.60 5 15 1 100 0.5 6.0 WF/Z8
BZX84C10 9.40 10.00 10.60 5 20 1 150 0.2 7.0 WG/Z9
BZX84C11 10.40 11.00 11.60 5 20 1 150 0.1 8.0 WH/Y1
BZX84C12 11.40 12.00 12.70 5 25 1 150 0.1 8.0 WI/Y2
BZX84C13 12.40 13.00 14.10 5 30 1 170 0.1 8.0 WK/Y3
BZX84C15 13.80 15.00 15.60 5 30 1 200 0.1 10.5 WL/Y4
BZX84C16 15.30 16.00 17.10 5 40 1 200 0.1 11.2 WM /Y5
BZX84C18 16.80 18.00 19.10 5 45 1 225 0.1 12.6 WN/Y6
BZX84C20 18.80 20.00 21.20 5 55 1 225 0.1 14.0 WO/Y7
BZX84C22 20.80 22.00 23.30 5 55 1 250 0.1 15.4 WP/Y8
BZX84C24 22.80 24.00 25.60 5 70 1 250 0.1 16.8 WR/Y9
BZX84C27 25.10 27.00 28.90 2 80 1 300 0.1 18.9 WS/Y10
BZX84C30 28.00 30.00 32.00 2 80 1 300 0.1 21.0 WT /Y11
BZX84C33 31.00 33.00 35.00 2 80 1 325 0.1 23.1 WU/Y12
BZX84C36 34.00 36.00 38.00 2 90 1 350 0.1 25.2 WW/Y13
BZX84C39 37.00 39.00 41.00 2 130 1 350 0.1 27.3 WX/Y14
BZX84C43 40.85 43.00 45.15 5 150 1 375 0.1 30.10 WY/Y15
BZX84C47 44.65 47.00 49.35 5 170 1 375 0.1 32.90 WZ/Y16
BZX84C51 48.45 51.00 53.55 5 100 1 400 0.1 35.70 XA/Y17
BZX84C62 58.00 62.00 66.00 2 215 0.5 450 0.05 43.40 Y19
MCC
Part Number
Maximum
Reverse Current
I
R
@ V
R
Zener Voltage(3,4)Maximum Zener Impedance(5)
Marking Code
V
Z
@ I
ZT
3.Standard zener voltage tolerance is +/- 5% with a 'C' suffix from BZX84C2V4~BZX84C62 , suffix 'B' is +/- 2% tolerance from BZX84B4V3~BZX84B51.
4.Zener Voltage (VZ) Measurement. Guarantess the Zener Voltage When Measured at 90 Seconds While Maintaining the Lead Temperature (TL) at 25°C from
the Diode Body.
5.Zener Impedance (ZZ) Derivation. The zener Impedance is Derived from the 60 Cycle AC Voltage, Which Results When an AC Current Having an rms Value
Equal to 10% of the DC Zener Current (IZT or IZK) is Superimposed on IZT or IZK.
BZX84C2V4 THRU BZX84C62,BZX84B4V3 THRU BZX84B51
MCCSEMI.COM
Rev.3-1-01012019 3/5
Electrical Characteristics @ 25°C Unless Otherwise Specified
Note :
I
ZT
Z
ZT
@ I
ZT
I
ZK
Z
ZK
@ I
ZK
I
R
V
R
Min.(V) Nom(V) Max.(V) mA Ω mA Ω µA V
MCC
Part Number
Maximum
Reverse Current
I
R
(Max) @ V
R
Marking Code
V
Z
@ I
ZT
BZX84B4V3 4.21 4.30 4.39 5 90 1 600 3.0 1.0 W7
BZX84B4V7 4.61 4.70 4.79 5 80 1 500 3.0 2.0 W8/Z1
BZX84B5V1 5.00 5.10 5.20 5 60 1 480 2.0 2.0 W9/2Z2
BZX84B5V6 5.49 5.60 5.71 5 40 1 400 1.0 2.0 WA/2Z3
BZX84B6V2 6.08 6.20 6.32 5 10 1 150 3.0 4.0 WB/2Z4
BZX84B6V8 6.66 6.80 6.94 5 15 1 80 2.0 4.0 WC/2Z5
BZX84B7V5 7.35 7.50 7.65 5 15 1 80 1.0 5.0 WD/2Z6
BZX84B8V2 8.04 8.20 8.36 5 15 1 80 0.7 5.0 WE/2Z7
BZX84B9V1 8.92 9.10 9.28 5 15 1 100 0.5 6.0 WF/2Z8
BZX84B10 9.80 10.00 10.20 5 20 1 150 0.2 7.0 WG/2Z9
BZX84B11 10.78 11.00 11.22 5 20 1 150 0.1 8.0 WH/2Y1
BZX84B12 11.76 12.00 12.24 5 25 1 150 0.1 8.0 WI/2Y2
BZX84B13 12.74 13.00 13.26 5 30 1 170 0.1 8.0 WK/2Y3
BZX84B15 14.70 15.00 15.30 5 30 1 200 0.1 10.5 WL/2Y4
BZX84B16 15.68 16.00 16.32 5 40 1 200 0.1 11.2 WM /2Y5
BZX84B18 17.64 18.00 18.36 5 45 1 225 0.1 12.6 WN/2Y6
BZX84B20 19.60 20.00 20.40 5 55 1 225 0.1 14.0 WO/2Y7
BZX84B22 21.56 22.00 22.44 5 55 1 250 0.1 15.4 WP/Y8
BZX84B24 23.52 24.00 24.48 5 70 1 250 0.1 16.8 WR/Y9
BZX84B27 26.46 27.00 27.54 5 80 1 300 0.1 18.9 WS/Y10
BZX84B30 29.40 30.00 30.60 5 80 1 300 0.1 21.0 WT /Y11
BZX84B33 32.34 33.00 33.66 5 80 1 325 0.1 23.1 WU/Y12
BZX84B36 35.28 36.00 36.72 5 90 1 350 0.1 25.2 WW/Y13
BZX84B39 38.22 39.00 39.78 5 130 1 350 0.1 27.3 WX/Y14
BZX84B43 42.14 43.00 43.86 5 150 1 375 0.1 30.1 WY
BZX84B47 46.06 47.00 47.94 5 170 1 375 0.1 32.9 WZ
BZX84B51 49.98 51.00 52.02 5 100 1 750 0.1 38.0 XA
BZX84C2V4 THRU BZX84C62,BZX84B4V3 THRU BZX84B51
Zener Voltage(3,4)Maximum Zener Impedance(5)
3.Standard zener voltage tolerance is +/- 5% with a 'C' suffix from BZX84C2V4~BZX84C62 , suffix 'B' is +/- 2% tolerance from BZX84B4V3~BZX84B51.
4.Zener Voltage (VZ) Measurement. Guarantess the Zener Voltage When Measured at 90 Seconds While Maintaining the Lead Temperature (TL) at 25°C from
the Diode Body.
5.Zener Impedance (ZZ) Derivation. The zener Impedance is Derived from the 60 Cycle AC Voltage, Which Results When an AC Current Having an rms Value
Equal to 10% of the DC Zener Current (IZT or IZK) is Superimposed on IZT or IZK.
MCCSEMI.COM
Rev.3-1-01012019 4/5
Curve Characteristics
BZX84C2V4 THRU BZX84C62,BZX84B4V3 THRU BZX84B51
0 25 125 150
0
100
200
300
400
Power Dissipation (mW)
Fig. 1 - Power Derating Curve
50 75 100
Ambient Temperature (°C)
5
15
25
0
10
20
30
0 01 03 40
C36
C22
C18
C15
C33
C27
C12
C10
02
Zener Voltage (V)
Zener Current (mA)
Fig. 3 - Typical Zener Breakdown Characteristics
5
15
25
35
45
0
10
20
30
40
50
0123 78910
C5V6
C4V7
C3V9
C8V2
C6V8
C3V3
C2V7
456
Zener Voltage (V)
Zener Current (mA)
Fig. 2 - Typical Zener Breakdown Characteristics
MCCSEMI.COM
Rev.3-1-01012019 5/5
Ordering Information
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express
written approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
Device Packing
Part Number-TP Tape&Reel:3Kpcs/Reel
Note : Adding "-HF" Suffix For Halogen Free, eg. Part Number-TP-HF
BZX84C2V4 THRU BZX84C62,BZX84B4V3 THRU BZX84B51
