MCCSEMI.COM
Rev.3-1-01012019 1/4
1 Watt
Zener Diode
5.1V - 39V Volts
•Operating Junction Temperature Range: -65°C to +150°C
•Storage Temperature Range: -65°C to +150°C
•Junction to Terminal: 30°C/W Junction to Terminal
• Thermal Resistance: 100°C/W Junction to Ambient
Maximum Ratings
•1.0W Power Dissipation
•High Surge Capability
•Ideally Suited for Automatic Assembly
•Standard VZ Tolerance is +/- 5%
•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 (Note1) ("P" Suffix Designates
Compliant. See Ordering Information)
Features
SMAZ5V1 THRU SMAZ39
Note: 1. High Temperature Solder Exemption Applied, see EU Directive Annex 7a.
SMA (DO-214AC)
LEAD FRAME
H
J
E
F
G
A
B
D
C
1.78mm
SUGGESTED SOLDER PAD LAYOUT
2.27mm
2.16mm
Cathode Mark
Pd/Vz mA
TA=50°C
MIN MAX MIN MAX
A 0.079 0.096 2.00 2.44
B 0.050 0.064 1.27 1.63
C0.002 0.0080.051 0.203
D--- 0.020 --- 0.51
E 0.030 0.060 0.76 1.52
F 0.065 0.091 1.65 2.32
G 0.189 0.220 4.80 5.59
H 0.157 0.181 4.00 4.60
J 0.090 0.115 2.25 2.92
DIMENSIONS
DIM INCHES MM NOTE
Zener Current
Power Dissipation Ptot 1.0W
IZM
Rating
Parameter Conditions
Symbol
MCCSEMI.COM
Rev.3-1-01012019 2/4
Maximum Zener
Current
(Note 2)
I
ZT
Z
ZT
I
ZK
Z
ZK
I
R
(Max) V
R
I
ZM
Min.(V) Nom(V) Max.(V) mA Ω mA Ω µA V mA
SMAZ5V1 4.84 5.10 5.40 100 5.0 1.0 500 2.5 1.0 196 Z5V1
SMAZ5V6 5.32 5.60 5.88 100 2.0 2.0 250 5.0 2.0 179 Z5V6
SMAZ6V2 5.89 6.20 6.51 100 2.0 2.0 200 5.0 3.0 161 Z6V2
SMAZ6V8 6.46 6.80 7.14 100 2.0 1.0 200 5.0 4.0 147 Z6V8
SMAZ7V5 7.13 7.50 7.88 100 2.0 1.0 450 5.0 5.0 133 Z7V5
SMAZ8V2 7.79 8.20 8.61 100 2.0 1.0 200 5.0 6.0 122 Z8V2
SMAZ9V1 8.65 9.10 9.56 50 4.0 1.0 200 5.0 7.0 110 Z9V1
SMAZ10 9.50 10.00 10.50 50 4.0 1.0 200 1.0 7.6 100 Z10
SMAZ12 11.40 12.00 12.60 50 7.0 1.0 150 1.0 9.1 83 Z12
SMAZ15 14.25 15.00 15.75 50 10.0 1.0 150 1.0 11.4 67 Z15
SMAZ16 15.20 16.00 16.80 25 15.0 1.0 150 0.5 12.2 63 Z16
SMAZ18 17.10 18.00 18.90 25 15.0 1.0 150 0.5 13.7 56 Z18
SMAZ20 19.00 20.00 21.00 25 15.0 1.0 180 0.5 15.2 50 Z20
SMAZ22 20.90 22.00 23.10 25 15.0 1.0 180 0.5 16.7 45 Z22
SMAZ24 22.80 24.00 25.20 25 15.0 1.0 180 0.5 18.2 42 Z24
SMAZ27 25.65 27.00 28.35 25 15.0 1.0 200 0.5 20.5 37 Z27
SMAZ30 28.50 30.00 31.50 25 15.0 1.0 250 0.5 22.8 33 Z30
SMAZ33 31.35 33.00 34.65 25 15.0 1.0 300 0.5 25.1 30 Z33
SMAZ36 34.20 36.00 37.80 10 40.0 1.0 350 0.5 27.4 28 Z36
SMAZ39 37.05 39.00 40.95 10 40.0 1.0 450 0.5 29.6 26 Z39
Zener Voltage Maximum Zener
Impedance
Maximum Zener
Impedance
Reverse
Current
V
Z
@ I
ZT
Marking Code
MCC
Part Number
Notes:2.Device mounted on FR-4 PCB, 1 inch x0.85 inch x 0.062 inch
SMAZ5V1 THRU SMAZ39
Electrical Characteristics @ 25°C Unless Otherwise Specified,VF=1.2 V max , IF=200 mA for all types
MCCSEMI.COM
Rev.3-1-01012019 3/4
Curve Characteristics
SMAZ5V1 THRU SMAZ39
0 25 125 150
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Power Dissipation (W)
Fig. 1 - Power Derating Curve
50 75 100
Ambient Temperature (°C)
5
15
25
0
10
20
30
0 10 3040
36V
22V
18V
15V
33V
27V
12V
10V
Zener Current (mA)
Fig. 3 - Typical Zener Breakdown Characteristics
02
Zener Voltage (V)
5
15
25
35
45
0
10
20
30
40
50
0001 778
5.6V
8.2V
6.8V
Zener Current (mA)
Fig. 2 - Typical Zener Breakdown Characteristics
54 6
Zener Voltage (V)
10
MCCSEMI.COM
Rev.3-1-01012019 4/4
Ordering Information
***IMPORTANT NOTICE***
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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
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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:7.5Kpcs/Reel
Note : Adding "-HF" Suffix For Halogen Free, eg. Part Number-TP-HF
SMAZ5V1 THRU SMAZ39
