Features
Mechanical Data
TERMINALS : Solder plated, solderable per MIL-STD-750,
method 2026
SM2EZ5.6D5
THRU
SM2EZ75D5
2 W Glass Passivated
Junction Silicon
Zener Diode
5.6-75 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.Mountedon5.0mm2(.013mmthick)landareas.
3.Measuredon8.3ms,singlehalfsine-waveorequivalent
square wave, duty cycle = 4 pulses perminutemaximum.
omponents
20736 Marilla Street Chatsworth

 !"#
$%  !"#
Revision: 3 2008/01/30
MCC TM
Micro Commercial Components
www.mccsemi.com
1 of 5
DO-214AC
(SMA) (LEAD FRAME)
0.05
0.085 ”
0.058 ”
SUGGESTED SOLDER
PAD LAYOUT
MAX
MIN
MIN
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
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 and MSL rating 1
• 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.
Type No. Nominal Zener Test Maximum Surge Current
Maximum Zener Impedance (Note 3) Leakage Current
(Note 1.) Voltage Vz @ IZT current @ TA = 25
o
C
volts IZT Z
ZT
@ I
ZT
Z
Zk
@ I
ZK
I
ZK
I
R
V
R
IZM Izsm - A
(Note 2.) mA Ohms Ohms mA uA Max Volts m A (Note 4.)
SM2EZ5.6D5 5.6 89.5 2.5 500 1 5 2 324 3.3
SM2EZ6.2D5 6.2 80.5 1.5 700 1 5 3 292 3.1
SM2EZ6.8D5 6.8 73.5 2 700 1 5 4 266 2.9
SM2EZ7.5D5 7.5 66.5 2 700 0.5 5 5 242 2.66
SM2EZ8.2D5 8.2 61 2.3 700 0.5 5 6 220 2.44
SM2EZ9.1D5 9.1 55 2.5 700 0.5 3 7 200 2.2
SM2EZ10D5 10 50 3.5 700 0.25 3 7.6 182 2
SM2EZ11D5 11 45.5 4 700 0.25 1 8.4 166 1.82
SM2EZ12D5 12 41.5 4.5 700 0.25 1 9.1 152 1.66
SM2EZ13D5 13 38.5 5 700 0.25 0.5 9.9 138 1.54
SM2EZ14D5 14 35.7 5.5 700 0.25 0.5 10.6 130 1.43
SM2EZ15D5 15 33.4 7 700 0.25 0.5 11.4 122 1.33
SM2EZ16D5 16 31.2 8 700 0.25 0.5 12.2 114 1.25
SM2EZ17D5 17 29.4 9 750 0.25 0.5 13 107 1.18
SM2EZ18D5 18 27.8 10 750 0.25 0.5 13.7 100 1.11
SM2EZ19D5 19 26.3 11 750 0.25 0.5 14.4 95 1.05
SM2EZ20D5 20 25 11 750 0.25 0.5 15.2 90 1
SM2EZ22D5 22 22.8 12 750 0.25 0.5 16.7 82 0.91
SM2EZ24D5 24 20.8 13 750 0.25 0.5 18.2 76 0.83
SM2EZ27D5 27 18.5 18 750 0.25 0.5 20.6 68 0.74
SM2EZ30D5 30 16.6 20 1000 0.25 0.5 22.5 60 0.67
SM2EZ33D5 33 15.1 23 1000 0.25 0.5 25.1 55 0.61
SM2EZ36D5 36 13.9 25 1000 0.25 0.5 27.4 50 0.56
SM2EZ39D5 39 12.8 30 1000 0.25 0.5 29.7 47 0.51
SM2EZ43D5 43 11.6 35 1500 0.25 0.5 32.7 43 0.45
SM2EZ47D5 47 10.6 40 1500 0.25 0.5 35.8 39 0.42
SM2EZ51D5 51 9.8 48 1500 0.25 0.5 38.8 36 0.39
SM2EZ56D5 56 9 55 2000 0.25 0.5 42.6 32 0.36
SM2EZ62D5 62 8.1 60 2000 0.25 0.5 47.1 29 0.32
SM2EZ68D5 68 7.4 75 2000 0.25 0.5 51.7 27 0.29
SM2EZ75D5 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
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: 3 2008/01/30
www.mccsemi.com
2 of 5
SM2EZ5.6D5 THU SM2EZ75D5
ELECTRICAL CHARACTERISTICS
(
TA=250C unlessotherwisenoted
)
VF=1.2Vmax,IF=500mAforallt
y
p
es
MCC
TM
Micro Commercial Components
Zener Current DEVICE
MARKING
2E5.6
2E6.2
2E6.8
2E7.5
2E8.2
2E9.1
2E10
2E11
2E12
2E13
2E14
2E15
2E16
2E17
2E18
2E19
2E20
2E22
2E24
2E27
2E30
2E33
2E36
2E39
2E43
2E47
2E51
2E56
2E62
2E68
2E75
RATING AND CHARACTERISTICS CURVES
SM2EZ5.6D5THRUSM2EZ75D5
30
20
10
7
5
3
2
1
0.7
0.5
0.3
0.00 01 0.0002 0.00 05 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: 3 2008/01/30
TM
Micro Commercial Components
ć
www.mccsemi.com
3 of 5
RATINGANDCHARACTERISTICSCURVES
SM2EZ5.6D5THRUSM2EZ75D5
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: 3 2008/01/30
TM
Micro Commercial Components
www.mccsemi.com
4 of 5
MCC
Revision: 3 2008/01/30
TM
Micro Commercial Components
www.mccsemi.com
5 of 5
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
***IMPORTANT NOTICE***
Aerospace or Military Applications.
Products offer by Micro Commercial Components Corp.are not intended for use in Medical,
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
Ordering Information
Device Packing
(Part Number)-TP Tape&Reel; 7.5Kpcs/Reel