Features
Built-in Strain Relief
Glass Passivated Junction
Low Inductance
Mechanical Data
WEIGHT: 0.015 ounce, 0.4 gram
3EZ3.9D5
THRU
3EZ39D5
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 . 0 2 8 0 . 0 3 4 0 . 7 1 0 . 8 6
D 1 . 0 0 0 - -- -- 2 5 . 4 0 -- -- -
DIMENSIONS
DIM
INCHES MM
NOTE
A
B
C
D
D
Cathode
Mark
3.3-39 Volts
Excellent Clamping Capability
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, TSTG -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
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: 10 2008/09/28
omponents
20736 Marilla Street Chatsworth
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MCC
TM
Micro Commercial Components
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 and MSL rating 1
Marking : Cathode band and type number
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• Lead Free Finish/RoHS Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Note: 1. High Temperature Solder Exemption Applied, see EU Directive Annex 7.
3EZ3.9D5 THRU
ELECTRICAL CHARACTERISTICS
(
TA=25 unless otherwise noted
)
VF=1.2 V
m
a
x
,
I
F=200 mA for all t
y
p
e
s)
Maximum Zener Im
p
edance
(
No
e 3.
)
Leaka
g
e Curre
n
t
T
y
p
e No.
(
Note 1.
)
Nominal Zener
Volta
g
e Vz
@
IZT
volts
(
Note 2.
Test
current
IZT
mA
ZZT
@
IZT
Ohms
ZZk
@
IZK
Ohms
IZK
m
A
IR
uA M
a
x
@
VR
Vo
l
ts
Maximum Zener
Current
IZM
Madc
3EZ11D5
3EZ12D5
3EZ13D5
11
12
13
68
63
58
4
4.5
4.5
700
700
700 0
25
1
1
0.5
8.4
9.4
9.9
225
246
208
3EZ14D5
3EZ15D5
3EZ16D5
3EZ17D5
14
15
16
17
53
50
47
44
5
5.5
5.5
6
700
700
700
750
0
25
0
25
0
25
0
25
0.5
0.5
0.5
0.5
10.6
11.4
12.2
13
193
180
169
159
3EZ18D5
3EZ19D5
3EZ20D5
3EZ22D5
18
19
20
22
42
40
37
34
6
7
7
8
750
750
750
750
0
25
0
25
0
25
0
25
0.5
0.5
0.5
0.5
13.7
14.4
15.2
16.7
150
142
135
123
3EZ24D5
3EZ27D5
3EZ28D5
3EZ30D5
24
27
28
30
31
28
27
25
9
10
12
16
750
750
750
1000
0
25
0
25
0
25
0
25
0.5
0.5
0.5
0.5
18.2
20.6
21
22.5
112
100
96
90
3EZ33D5
3EZ36D5
3EZ39D5
33
36
39
23
21
19
20
22
28
1000
1000
1000
0
25
0
25
0
25
0.5
0.5
0.5
25.1
27.4
29.7
82
75
69
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.
M C C
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3EZ39D5
ćć
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3EZ3.9D5 3.9
4.3 4.5
400
400
500
630
590
550
5.1
5.6
6.2
6.8
2.5
1.5
550
600
700
700
520
480
435
393
7.5
8.2
9.1
2
2.3
700
700
700
360
330
297
3EZ10D5
4.5 1.0
1.0
80
30
1.0
1.0
3EZ4.3D5
3EZ4.7D5
3EZ5.1D5
3EZ5.6D5
3EZ6.2D5
3EZ6.8D5
3EZ7.5D5
3EZ8.2D5
3EZ9.1D5
192
174
4.7 160 20 1.0
1.0
147
4
3.5 1.0 5 1.0
134 1.0 5 2.0
121 1.0 5 3.0
110 2 1.0 5 4.0
0.5 5 5.0
100
270
91 0.5 5 6.0
82 2.5 0.5 3 7.0
10 75 3.5 700 3 7.6
0.25
0.25
0.25
Micro Commercial Components
TM
RATING AND CHARACTERISTICS CURVES
3EZ3.9D5 THRU 3EZ39D5
30
20
10
7
5
3
2
1
0.7
0.5
0.3
0.0001 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 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 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 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
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Micro Commercial Components
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RATING AND CHARACTERISTICS CURVES
3EZ3.9D5 THRU 3EZ39D5
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
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
)
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
.. JL, JUNCTION-LEAD THERMAL
RESISTANCE (../W)
Revision: 10 2008/09/28
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Micro Commercial Components
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Fig. 9-TYPICAL THERMAL RESISTANCE
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Micro Commercial Components
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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;4Kpcs/Reel
(Part Number)-BP Bulk;500pcs/Box
3