MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
3EZ11D5
THRU
3EZ39D5
3 W Glass Passivated
Junction Silicon
Zener Diode
11-39 Volts
DO-15
Features
Built-in Strain Relief
Glass Passivated Junction
Low Inductance
Excellent Clamping Capability
Mechanical Data
WEIGHT: 0.015 ounce, 0.04 gram
Marking : Cathode band and type number
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
D
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Peak Pulse Power
Dissipation (Note A)
o
Derate above 75 C
A
P
D
3
24
15
Watts
mW/
o
C
D
Cathode
Mark
B
Peak Forward Surge
Current 8.3ms single
half sine-wave
I
FSM
superimposed on rated
load (JEDEC Method)
(Note B)
Operating And
T
J
, T
STG
Storage
Temperature Range
Amps
C
-55
o
C to
+150
o
C
DIMENSIONS
NOTES:
A. Mounted on 5.0mm
2
(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent
square wave, duty cycle = 4 pulses per minute maximum.
INCHES
DIM
MIN
A
B
C
D
0.230
0.104
0.028
1.000
MAX
0.300
0.140
0.034
-----
MIN
5.80
2.60
0.71
25.40
MM
NOTE
MAX
7.60
3.60
0.86
-----
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Revision: 7
1 of 5
2006/11/28
3EZ11D5 THRU 3EZ39D5
ELECTRICAL CHARACTERISTICS (T
A
=25 unless otherwise noted) V
F
=1.2 V max , I
F
=200 mA for all types)
MCC
Ohms
Ohms
mA
TM
Type No. Nominal Zener
Test
(Note 1.) Voltage Vz @ I
ZT
current Maximum Zener Impedance (Note 3.)
I
ZT
volts
Z
ZT
@ I
ZT
Z
Zk
@ I
ZK
I
ZK
(Note 2.)
mA
3EZ11D5
3EZ12D5
3EZ13D5
3EZ14D5
3EZ15D5
3EZ16D5
3EZ17D5
3EZ18D5
3EZ19D5
3EZ20D5
3EZ22D5
3EZ24D5
3EZ27D5
3EZ28D5
3EZ30D5
3EZ33D5
3EZ36D5
3EZ39D5
11
12
13
14
15
16
17
18
19
20
22
24
27
28
30
33
36
39
68
63
58
53
50
47
44
42
40
37
34
31
28
27
25
23
21
19
4
4.5
4.5
5
5.5
5.5
6
6
7
7
8
9
10
12
16
20
22
28
700
700
700
700
700
700
750
750
750
750
750
750
750
750
1000
1000
1000
1000
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Micro Commercial Components
Maximum Zener Surge Current
Leakage Current
Current
@ T
A
= 25
I
ZM
ir - mA
I
R
V
R
Madc
(Note 4.)
uA Max @ Volts
1
1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
8.4
9.1
9.9
10.6
11.4
12.2
13
13.7
14.4
15.2
16.7
18.2
20.6
21
22.5
25.1
27.4
29.7
225
246
208
193
180
169
150
159
142
135
123
112
100
96
90
82
75
69
1.82
1.66
1.54
1.43
1.33
1.25
1.18
1.11
1.05
1
0.91
0.83
0.74
0.71
0.67
0.61
0.56
0.51
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 I
ZK
) is
superimposed on I
ZT
or I
ZK
.
4. SURGE CURRENT (Ir) 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 superimposed on the test current, I
ZT
, per JEDEC standards, however, actual
device capability is as described in Figure 3.
www.mccsemi.com
Revision: 7
2 of 5
2006/11/28
RATING AND CHARACTERISTICS CURVES
3EZ11D5 THRU 3EZ39D5
MCC
Micro Commercial Components
TM
30
JL (t,D) TRANSIENT THERMAL
RESISTANCE
JUNCTION-TO-LEAD(/W)
20
10
7
5
3
2
1
0.7
0.5
D = 0.5
0.2
0.1
0.05
0.02
NOTE BELOW 0.1 SECOND,
THERMAL RESPONSE
CURVE IS APPLICABLE TO
ANY LEAD LENGTH (L)
0.002
0.005
0.01
0.02
0.05
0.01
0.0002
0.3
0.0001
D=0
0.0005
0.001
SINGLE PULSE TJL = JL(t)PPK
REPETITIVE PULSES TJL = JL(t,D)PPK
0.1
0.2
0.5
1
2
5
10
Fig. 2-TYPICAL THERMAL RESPONSE L,
PPK, PEAK SURGE POWER(WATTS)
1K
500
300
200
100
50
30
20
10
.1
RECTANGULAR NONREPETITIVE
WAVEFORM TJ = 25 PRIOR TO
INITIAL PULSE
IR, REVERSE LEADAGE(uAdc)
@VR AS SPECIFIED IN ELEC.
CHAR. TABLE
100
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
.2 .3
5
1
2 3 5
10
20
50
P.W. PULSE WIDTH (ms)
NOMINAL VZ (VOLTS)
Fig. 3-MAXIMUM SURGE POWER
8
Fig. 4-TYPICAL REVERSE LEAKAGE
200
VZ, TEMPERATURE
COEFFICIENT(mV/) @ IZT
VZ, TEMPERATURE
COEFFICIENT(mV) @ IZT
6
4
2
0
-2
-4
3
4
6
8
10
12
RANGE
100
RANGE
50
40
30
20
10
0
20
40
60
80
100
120
140
160
180
200
VZ, ZENER VOLTAGE @IZT (VOLTS)
VZ, ZENER VOLTAGE @IZT (VOLTS)
Fig. 5-UNITS TO 12 VOLTS
Fig. 6-UNITS 10 TO 200 VOLTS
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Revision: 7
3 of 5
2006/11/28
MCC
RATING AND CHARACTERISTICS CURVES
3EZ11D5 THRU 3EZ39D5
TM
Micro Commercial Components
100
100
IZ, ZENER CURRENT (mA)
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
IZ, ZENER CURRENT (mA)
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)
VZ, ZENER VOLTAGE (VOLTS)
Fig. 7-VZ = 3.9 THRU 10 VOLTS
Fig. 8-VZ = 12 THRU 82 VOLTS
100
IZ, ZENER CURRENT (mA)
50
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
100
120
140
160
180
200
.. JL, JUNCTION-LEAD THERMAL
RESISTANCE (../W)
80
70
60
50
40
30
20
10
0
0
PRIMARY PATH OF
CONDUCTION IS THROUGH
THE CATHODE LEAD
1/8
1/4
3/8
1/2
5/8
3/4
7/8
1
VZ, ZENER VOLTAGE (VOLTS)
L, LEAD LENGTH TO HEAT SINK (INCH)
Fig. 9-VZ = 100 THRU 200 VOLTS
Fig. 10-TYPICAL THERMAL RESISTANCE
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Revision: 7
4 of 5
2006/11/28
MCC
Micro Commercial Components
TM
***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.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
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Revision: 7
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2006/11/28
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