Features
Low Profile Package
Glass Passivated Junction
Excellent Clamping Capability
Mechanical Data
WEIGHT: 0.015 ounce, 0.04 gram
3EZ5.1D5
THRU
3EZ75D5
3 W Glass Passivated
Junction Silicon
Zener Diode
DO-15
MIN M A X MIN M A X
A 0.230 0.300 5.80 7.60
B 0.104 0.140 2.60 3.60
C 0.026 0.034 0.70 0.86
D 1.000 ----- 25.40 -----
DIMENSIONS
DIM
INCHES MM
NOTE
A
B
C
D
D
Cathode
Mark
5.1-75 Volts
Lead Free Finish/RoHS Compliant(Note C)("P" Suffix
Maximum Ratings @ 25oC Unless Otherwise Specified
3 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 A)
o
half sine-wave
superimposed on rated
load (JEDEC Method)
(Note B)
IFSM 15 Amps
PD
NOTES:
A. Mounted on 5.0mm2(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent
square wave, duty cycle = 4 pulses per minute maximum.
Revision: B 2013/01/01
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Micro Commercial Components
Marking : Cathode band and type number
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Designates Compliant. See Ordering Information)
C.High Temperature Solder Exemption 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"
3EZ5.1D5TH
R
U3EZ75D5
ELECTRICAL CHARACTERISTICS
(
TA=250C unlessotherwisenoted
)
VF=1.2Vmax,IF=200mAforallt
y
p
es
Type No. Nominal Test Maximum Zener
Maximum Zener Impedance (Note 3) Leakage Current
(Note 1.) current Current
Volte IZT Z
ZT
@ I
ZT
Z
Zk
@ I
ZK
I
ZK
I
R
V
R
IZM
(Note 2.) mA Ohms Ohms mA uA Max Volts m A
.
Revision: B 2013/01/01
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MCC
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Micro Commercial Components
3EZ5.1D5 5.1 147 3.5 550 1.0 5 1.0 520
3EZ5.6D5 5.6 134 2.5 600 1.0 5 2.0 480
3EZ6.2D5 6.2 121 1.5 700 1.0 5 3.0 435
3EZ6.8D5 6.8 110 2.0 700 1.0 5 4.0 393
3EZ7.5D5 7.5 100 2.0 700 0.5 5 5.0 360
3EZ8.2D5 8.2 91 2.3 700 0.5 5 6.0 330
3EZ9.1D5 9.1 82 2.5 700 0.5 3 7.0 297
3EZ10D5 10 75 3.5 700 0.25 3 7.6 270
3EZ11D5 11 68 4 700 0.25 1 8.4 225
3EZ12D5 12 63 4.5 700 0.25 1 9.4 246
3EZ13D5 13 58 4.5 700 0.25 0.5 9.9 208
3EZ14D5 14 53 5 700 0.25 0.5 10.6 193
3EZ15D5 15 50 5.5 700 0.25 0.5 11.4 180
3EZ16D5 16 47 5.5 700 0.25 0.5 12.2 169
3EZ17D5 17 44 6 750 0.25 0.5 13 159
3EZ18D5 18 42 6 750 0.25 0.5 13.7 150
3EZ19D5 19 40 7 750 0.25 0.5 14.4 142
3EZ20D5 20 37 7 750 0.25 0.5 15.2 135
3EZ22D5 22 34 8 750 0.25 0.5 16.7 123
3EZ24D5 24 31 9 750 0.25 0.5 18.2 112
3EZ27D5 27 28 10 750 0.25 0.5 20.6 100
3EZ28D5 28 27 12 750 0.25 0.5 21 96
3EZ30D5 30 25 16 1000 0.25 0.5 22.5 90
3EZ33D5 33 23 20 1000 0.25 0.5 25.1 82
3EZ36D5 36 21 22 1000 0.25 0.5 27.4 75
3EZ39D5 39 19 28 1000 0.25 0.5 29.7 69
3EZ43D5 43 17 33 1500 0.25 0.5 32.7 63
3EZ47D5 47 16 38 1500 0.25 0.5 35.6 57
3EZ51D5 51 15 45 1500 0.25 0.5 38.8 53
3EZ56D5 56 13 50 2000 0.25 0.5 42.6 48
3EZ62D5 62 12 55 2000 0.25 0.5 47.1 44
3EZ68D5 68 11 70 2000 0.25 0.5 51.7 40
3EZ75D5 75 10 85 2000 0.25 0.5 56.0 36
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 (IZT or IZK)is
superimposed on IZT or IZK)is
Vz@IZT
Zener Voltage
RATING AND CHARACTERISTICS CURVES
3EZ5.1D5 THRU 3EZ75D5
30
20
10
7
5
3
2
1
0.7
0.5
0.3
0.0001 0.0002 0.0005 0 .00 1 0 .002 0.00 5 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 SECON
D
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 L,
1K
500
300
200
100
50
30
20
10
.1 .2 .3 5 1
235 10 20
50 1 00
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25 PRIOR TO
INITIAL PULSE
P.W . P U LSE W I D TH
(
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 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
COEFFICIENT(mV) @ IZT
MCC
Revision: B 2013/01/01
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Micro Commercial Components
ć
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RATING AND CHARACTERISTICS CURVES
3EZ5.1D5 THRU 3EZ75D5
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
T
H
R
O
U
GH
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: B 2013/01/01
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Micro Commercial Components
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Device Packing
Part Number-TP Tape&Reel: 4Kpcs/Reel
Part Number-AP Ammo Packing: 3Kpcs/Ammo Box
Part Number-BP Bulk: 25Kpcs/Carton
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.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF