Features
Mechanical Data
TERMINALS : Solder plated, solderable per MIL-STD-750,
method 2026
SMA2EZ5.1D5
THRU
SMA2EZ75D5
2 W Glass Passivated
Junction Silicon
Zener Diode
5.1-75 Volts
POLARITY : Color band denotes positive end (cathode)
Maximum Ratings @ 25oC Unless Otherwise Specified
2 Watts
Derate above 75 C 24 mW/ C
Peak Forward Surge
Current 8.3ms single
Operating And
Storage
Temperature Range
TJ,T
STG -55oC to
+150oC
o
Peak Pulse Power
Dissipation (Note 2)
o
half sine-wave
superimposed on rated
load (JEDEC Method)
(Note 3)
IFSM 15 Amps
PD
NOTES:
2. Mounted on 5.0mm2(.013mm thick) land areas.
3. Measured on 8.3ms, single half sine-wave or equivalent
square wave, duty cycle = 4 pulses per minute maximum.
omponents
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Revision: C 2013/04/26
MCC TM
Micro Commercial Components
www.mccsemi.com
1 of 5
DO-214AC
(SMA) (LEAD FRAME)
0.070"
0.090 ”
0.085 ”
SUGGESTED SOLDER
PAD LAYOUT
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .079 .096 2.00 2.44
B .050 .064 1.27 1.63
C .002 .008 .05 .20
D --- .02 --- .51
E .030 .060 .76 1.52
F .065 .091 1.65 2.32
G .189 .220 4.80 5.59
H .157 .181 4.00 4.60
J .090 .115 2.25 2.92
H
J
E
F
G
A
B
D
C
DIMENSIONS
• Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
• Built-in Strain Relief
• Glass Passivated Junction
• Low Inductance
• Excellent Clamping Capability
1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
• Halogen free available upon request by adding suffix "-HF"
SMA2EZ5.6D5 5.6 89.5 2.5 500 1 5 2 324 3.3
SMA2EZ6.2D5 6.2 80.5 1.5 700 1 5 3 292 3.1
SMA2EZ6.8D5 6.8 73.5 2 700 1 5 4 266 2.9
SMA2EZ7.5D5 7.5 66.5 2 700 0.5 5 5 242 2.66
SMA2EZ8.2D5 8.2 61 2.3 700 0.5 5 6 220 2.44
SMA2EZ9.1D5 9.1 55 2.5 700 0.5 3 7 200 2.2
SMA2EZ10D5 10 50 3.5 700 0.25 3 7.6 182 2.0
SMA2EZ11D5 11 45.5 4 700 0.25 1 8.4 166 1.82
SMA2EZ12D5 12 41.5 4.5 700 0.25 1 9.1 152 1.66
SMA2EZ13D5 13 38.5 5 700 0.25 0.5 9.9 138 1.54
SMA2EZ14D5 14 35.7 5.5 700 0.25 0.5 10.6 130 1.43
SMA2EZ15D5 15 33.4 7 700 0.25 0.5 11.4 122 1.33
SMA2EZ16D5 16 31.2 8 700 0.25 0.5 12.2 114 1.25
SMA2EZ17D5 17 29.4 9 750 0.25 0.5 13 107 1.18
SMA2EZ18D5 18 27.8 10 750 0.25 0.5 13.7 100 1.11
SMA2EZ19D5 19 26.3 11 750 0.25 0.5 14.4 95 1.05
SMA2EZ20D5 20 25 11 750 0.25 0.5 15.2 90 1
SMA2EZ22D5 22 22.8 12 750 0.25 0.5 16.7 82 0.91
SMA2EZ24D5 24 20.8 13 750 0.25 0.5 18.2 76 0.83
SMA2EZ27D5 27 18.5 18 750 0.25 0.5 20.6 68 0.74
SMA2EZ30D5 30 16.6 20 1000 0.25 0.5 22.5 60 0.67
SMA2EZ33D5 33 15.1 23 1000 0.25 0.5 25.1 55 0.61
SMA2EZ36D5 36 13.9 25 1000 0.25 0.5 27.4 50 0.56
SMA2EZ39D5 39 12.8 30 1000 0.25 0.5 29.7 47 0.51
SMA2EZ43D5 43 11.6 35 1500 0.25 0.5 32.7 43 0.45
SMA2EZ47D5 47 10.6 40 1500 0.25 0.5 35.8 39 0.42
SMA2EZ51D5 51 9.8 48 1500 0.25 0.5 38.8 36 0.39
SMA2EZ56D5 56 9 55 2000 0.25 0.5 42.6 32 0.36
SMA2EZ62D5 62 8.1 60 2000 0.25 0.5 47.1 29 0.32
SMA2EZ68D5 68 7.4 75 2000 0.25 0.5 51.7 27 0.29
SMA2EZ75D5 75 6.7 90 2000 0.25 0.5 56 24 0.27
Notes: 1. TOLERANCES - Suffix indicates 5% tolerance any other tolerance will be considered as a special device.
2. ZENER VOLTAGE (Vz) MEASUREMENT - guarantees the zener voltage when measured at 40 ms
from the diode body, and an ambient temperature of 25 centigrade degrees.
3.ZENER IMPEDANCE (Zz) DERIVATION - The zener impedance is derived from the 60 cycle ac voltage,
which results when an ac current having an rms falue equal to 10% of the dc zener current (I ZT or IZK)is
superimposed on IZT or IZK
.
4. SURGE CURRENT (Izsm) NON-REPETITIVE - The rating listed in the electrical characteristics table
is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse
of 1/120 second duration
device capability is as described in Figure 3.
superimposed on the test current, IZT, per JEDEC standards, however, actual
Revision: C 2013/04/26
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MCC
TM
Micro Commercial Components
2E5.6/2C5V6
2E6.2/2C6V2
2E6.8/2C6V8
2E7.5/2C7V5
2E8.2/2C8V2
2E9.1/2C9V1
2E10/2C10
2E11/2C11
2E12/2C12
2E13/2C13
2E14/2C14
2E15/2C15
2E16/2C16
2E17/2C17
2E18/2C18
2E19/2C19
2E20/2C20
2E22/2C22
2E24/2C24
2E27/2C27
2E30/2C30
2E33/2C33
2E36/2C36
2E39/2C39
2E43/2C43
2E47/2C47
2E51/2C51
2E56/2C56
2E62/2C62
2E68/2C68
2E75/2C75
SMA2EZ5.1D5 5.1 98.0 3.5 600 1 5 1 356 3.5 2E5.1/2C5V1
ELECTRICAL CHARACTERISTICS(TA=25OC unless otherwise noted)VF=1.5V max,IF=200mA for all types.
SMA2EZ5.1D5 THRU SMA2EZ75D5
Type No.
(Note 1.)
Test
Current
I
ZT
mA
Nominal Zener
Voltage Vz @ Maximum
Zener Current
I
ZM
mA
Surge Current
@TA=25
I
ZSM
-A
(Note 4.)
Device
Marking
I
ZT
Volts
(Note 2.)
Leakage CurrentMaximum Zener Impedance (Note 3)
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
I
R
V
R
Ohms Ohms mA uA Max Volts
RATING AND CHARACTERISTICS CURVES
SMA2EZ5.1D5 THRU SMA2EZ75D5
30
20
10
7
5
3
2
1
0.7
0.5
0.3
0.00 01 0.0002 0 .0005 0.001 0.002 0.005 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10
D=0.5
0.2
0.1
0.05
0.02
0.01 D=0
NOTE BELOW 0.1 SECOND
,
THERMAL RESPONSE
CURVE IS APPLICABLE TO
ANY LEAD LENGTH (L)
SINGLE PULSE TJL = JL(t)PPK
REPETITIVE PULSES TJL = JL(t,D)PPK
Fig. 2-TYPICAL THERMAL RESPONSE
500
250
150
100
50
30
20
10
.1 .2 .3 5 1
2 3 5 10 20
50 100
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25 PRIOR TO
INITIAL PULSE
P.W. PULSE WIDTH
(
ms
)
0.1
0.05
0.03
0.02
0.01
0.005
0.003
0.002
0.001
0.0005
0.0003
0.0002
0.0001
1 2 5 10 20 50 100 200 500 1K
NOMINAL VZ
(
VOLTS
)
Fig. 3-MAXIMUM SURGE POWER Fig. 4-TYPICAL REVERSE LEAKAGE
8
6
4
2
0
-2
-4
3 4 6 8 10 12
RANGE
VZ
,
ZENER VOLTAGE
@
IZT
VOLTS
200
100
50
40
30
20
10
0 20 40 60 80 100 120 140 160 180 200
RANGE
VZ
,
ZENER VOLTAGE
@
IZT
(
VOLTS
)
Fig. 5-UNITS 3.9 TO 12 VOLTS Fig. 6-UNITS 10 TO 200 VOLTS
JL (t,D) TRANSIENT THERMAL
RESISTANCE
JUNCTION-TO-LEAD(/W)
PPK, PEAK SURGE POWER(WATTS)
IR, REVERSE LEADAGE(uAdc)
@VR AS SPECIFIED IN ELEC.
CHAR. TABLE
VZ, TEMPERATURE
COEFFICIENT(mV/) @ IZT
VZ, TEMPERATURE
C OEFFICIENT(mV) @ IZT
MCC
Revision: C 2013/04/26
TM
Micro Commercial Components
ć
www.mccsemi.com
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RATING AND CHARACTERISTICS CURVES
SMA2EZ5.1D5 THRU SMA2EZ75D5
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0 1 2 3 4 5 6 7 8 9 10
VZ, ZENER VOLTAGE
(
VOLTS
)
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
0 10 20 30 40 50 60 70 80 90 100
VZ, ZENER VOLTAGE
VOLTS
Fig. 7-VZ = 3.9 THRU 10 VOLTS Fig. 8-VZ = 12 THRU 82 VOLTS
100
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
100 120 140 160 180 200
VZ
,
ZENER VOLTAGE
(
VOLTS
)
80
70
60
50
40
30
20
10
0
0 1 /8 1/4 3/8 1/2 5/8 3/4 7/8 1
PRIMARY PATH OF
CONDUCTION IS THROUGH
THE CATHODE LEAD
L, LEAD LENGTH TO HEAT SINK
(
INCH
)
Fig. 9-VZ = 100 THRU 200 VOLTS Fig. 10-TYPICAL THERMAL RESISTANCE
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
JL, JUNCTION-LEAD THERMAL
RESISTANCE (/W)
MCC
Revision: C 2013/04/26
TM
Micro Commercial Components
www.mccsemi.com
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Revision: C 2013/04/26
TM
Micro Commercial Components
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Device Packing
Part Number-TP Tape&Reel: 7.5Kpcs/Reel
Ordering Information :
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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
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.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF