Zener Diodes. SMCJ5366 Datasheet

SMCJ5366 Diodes. Datasheet pdf. Equivalent

SMCJ5366 Datasheet
Recommendation SMCJ5366 Datasheet
Part SMCJ5366
Description Silicon 5.0 Watt Zener Diodes
Feature SMCJ5366; MCC Features l l l l l   omponents 21201 Itasca Street Chatsworth   .
Manufacture Micro Commercial Components
Datasheet
Download SMCJ5366 Datasheet




Micro Commercial Components SMCJ5366
MCC
  omponents
21201 Itasca Street Chatsworth

  !"#
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Features
l Surface Mount Application
l 11 thru 200 Volt Voltage Range
l Built-in strain relief
l Glass passivated junction
l Low inductance
Mechanical Data
l Case: JEDEC DO-214AB Molded plastic
over passivated junction
l Terminals solderable per MIL-STD-750, Method 2026
l Standard Packaging: 16mm tape(EIA-481)
l Maximum temperature for soldering: 260oC for 10 seconds.
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
Maximum Ratings @ 25oC Unless Otherwise Specified
DC Power
Dissipation
Pea k forward
Surge Curren t
8.3ms single half
Operation And
Storage
Temperature
PD
IFS M
TJ, TSTG
5.0W (Note: 1)
S e e Fig .5 (Note:1,2)
-55oC to
+150 oC
NOTES:
1. Mounted on 8.0mm2copper pads to each terminal.
2. 8.3ms single half sine-wave, or equivalent square wave,
duty cycle = 4 pulses per minute maximum.
SMCJ5348
THRU
SMCJ5388
Silicon
5.0 Watt
Zener Diodes
DO-214AB
(SMCJ) (LEAD FRAME)
G
H
D
AC
E
F
DIMENSIONS
INCHES
DIM MIN
MAX
A .079
.103
B .108
.128
C .002
.008
D .006
.012
E .030
.050
F ..305 .320
G .260
.280
H .220
.245
MM
MIN
2.00
2.75
0.051
0.152
0.76
7.75
6.60
5.59
B
MAX
2.62
3.25
0.203
0.305
1.27
8.13
7.11
6.22
NOTE
SUGGESTED SOLDER
PAD LAYOUT
0.185
0.121”
0.060”
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Micro Commercial Components SMCJ5366
SMCJ5348 thru SMCJ5388
ELECTRICAL CHARACTERISTICS (TA=25 ¢J unless otherwise noted, VF=1.2 Max @ IF=1A for all types.
MCC
Type No.
(Note 1.)
Nominal
Zener
Voltage
Vz @ IZT
volts
Test
current
IZT
mA
(Note 2.)
Maximum Zener
Impedance
ZZT @ IZT
Ohms
ZZk @ IZK = 1
mA
(Note 2.)
Ohms
(Note 2.)
Max reverse
Leakage Current
IR
£g A
@ VR Volts
Non & A
B-Suffix
Suffix
Max
Surge
Max
Voltage
Maximum
Regulator
Current
Current Regulation
Ir Amps £GVz, Volts
IZM mA
(Note 3.) (Note 4.) (Note 5.)
Device
Marking
Code
SMCJ5348
SMCJ5349
SMCJ5350
SMCJ5351
SMCJ5352
SMCJ5353
SMCJ5354
SMCJ5355
SMCJ5356
SMCJ5357
SMCJ5358
SMCJ5359
SMCJ5360
SMCJ5361
SMCJ5362
SMCJ5363
SMCJ5364
SMCJ5365
SMCJ5366
SMCJ5367
SMCJ5368
SMCJ5369
SMCJ5370
SMCJ5371
SMCJ5372
SMCJ5373
SMCJ5374
SMCJ5375
SMCJ5376
SMCJ5377
SMCJ5378
SMCJ5379
SMCJ5380
SMCJ5381
SMCJ5382
SMCJ5383
SMCJ5384
SMCJ5385
SMCJ5386
SMCJ5387
SMCJ5388
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
125
100
100
100
75
75
70
65
65
65
50
50
50
50
50
40
40
30
30
30
25
25
20
20
20
20
20
15
15
15
12
12
10
10
8
8
8
8
5
5
5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
3
3.5
3.5
4
5
6
8
10
11
14
20
25
27
35
40
42
44
45
65
75
75
90
125
170
190
230
330
350
380
430
450
480
125
5 8 8.4
8
0.25 430 348B
125
2 8.6 9.1 7.5
0.25
395 349B
100
1 9.4 9.9
7
0.25 365 350B
75
1 10.1 10.6
6.7
0.25
340 351B
75
1 10.8 11.5
6.3
0.25
315 352B
75
1 11.5 12.2
6
0.3 295 353B
75
0.5 12.2 12.9
5.8
0.35
280 354B
75
0.5 13 13.7 5.5
0.4
265 355B
75
0.5 13.7 14.4
5.3
0.4
250 356B
75
0.5 14.4 15.2
5.1
0.4
237 357B
75
0.5 15.8 16.7
4.7
0.45
216 358B
100
0.5 17.3 18.2
4.4
0.55
198 359B
110 0.5 18 19 4.3 0.55 190 360B
120
0.5 19.4 20.6
4.1
0.6
176 361B
130
0.5 20.1 21.2
3.9
0.6
140
0.5 21.6 22.8
3.7
0.6
170 362B
158 363B
150
0.5 23.8 25.1
3.5
0.6
144 364B
160
0.5 25.9 27.4
3.3
0.65
132 365B
170
0.5 28.1 29.7
3.1
0.65
122 366B
190 0.5 31 32.7 2.8 0.7
110 367B
210
0.5 33.8 35.8
2.7
0.8
100 368B
230
0.5 36.7 38.8
2.5
0.9
93 369B
280
0.5 40.3 42.6
2.3
1
86 370B
350 0.5 43 45.5 2.2 1.2
79 371B
400
0.5 44.6 47.1
2.1
1.35
500
0.5 49
51.7
2
1.5
76 372B
70 373B
620 0.5 54 56 1.9 1.6
63 374B
720 0.5 59 62.2 1.8 1.8
58 375B
760 0.5 63 66 1.7 2 54.5 376B
760
0.5 65.5 69.2
1.6
2.2
52.5 377B
800 0.5 72 76 1.5 2.5 47.5 378B
1000
0.5 79.2 83.6
1.4
2.5
43 379B
1150
0.5 86.4 91.2
1.3
2.5
39.5 380B
1250
0.5 93.6 98.8
1.2
2.5
36.6 381B
1500
0.5 101
106
1.2
2.5
34 382B
1500
0.5 108
114
1.1
3
31.6 383B
1650
0.5 115
122
1.1
3
29.4 384B
1750
0.5 122
129
1
3
28 385B
1750
0.5 130
137
1
4 26.4 386B
1850
0.5 137
144
0.9
5
25 387B
1850
0.5 144
152
0.9
5
23.6 388B
NOTE:
1. TOLERANCE AND VOLTAGE DESIGNATION - The JEDEC type numbers shown indicate a tolerance of ¡Ó 10% with
guaranteed limits on only Vz, IR, Ir, and VF as shown in the electrical characteristics table. Units with guaranteed
limits on all seven parameters are indicated by suffix “B” for ¡Ó 5% tolerance.
2. ZENER VOLTAGE (Vz) AND IMPEDANCE (ZZT & ZZK) - Test conditions for Zener voltage and impedance are as
follows; Iz is applied 40 ¡Ó 10 ms prior to reading. Mounting contacts are located from the inside edge of mounting
clips
to
the
body
of
the
diode.(TA=25
¢J
¡Ï¢·¢J
¡Ð¢±
).
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Micro Commercial Components SMCJ5366
SMCJ5348 thru SMCJ5388
MCC
3. SURGE CURRENT (Ir) - Surge current is specified as the maximum allowable peak, non-recurrent square-wave
current with a pulse width, PW, of 8.3 ms. The data given in Figure 5 may be used to find the maximum surge
current for a quare wave of any pulse width between 1 ms and 1000ms by plotting the applicable points on
logarithmic paper. Examples of this, using the 6.8v and 200V zeners, are shown in Figure 6. Mounting
contact
located
as
specified
in
Note
3.
(TA=25
¢J
¡Ï¢·¢J
¡Ð¢±
).
4. VOLTAGE REGULATION (£GVz) - Test conditions for voltage regulation are as follows: Vz measurements are made
at 10% and then at 50% of the Iz max value listed in the electrical characteristics table. The test currents are the
same for the 5% and 10% tolerance devices. The test current time druation for each Vz measurement is 40 ¡Ó 10 ms.
(TA=25
¢J
¡Ï¢·¢J
¡Ð¢±
).
Mounting
contact
located
as
specified
in
Note2.
5. MAXIMUM REGULATOR CURRENT (IZM) - The maximum current shown is based on the maximum voltage of a
5% type unit. Therefore, it applies only to the B-suffix device. The actual IZM for any device may not exceed the
value of 5 watts divided by the actual Vz of the device. TL=75 ¢J at maximum from the device body.
APPLICATION NOTE:
Since the actual voltage available from a given zener
diode is temperature dependent, it is necessary to
determine junction temperature under any set of
operating conditions in order to calculate its value. The
following procedure is recommended:
Lead Temperature, TL, should be determined from:
TL = £c LAPD + TA
£c LA is the lead-to-ambient thermal resistance (¢J /W)
and PD is the power dissipation.
Junction Temperature, TJ , may be found from:
TJ = TL + £GTJL
£GTJL is the increase in junction temperature above the
lead temperature and may be found from Figure 3 for
a train of power pulses or from Figure 4 for dc power.
£G TJL = £c JLPD
For worst-case design, using expected limits of Iz, limits
of PD and the extremes of TJ(£GTJ) may be estimated.
Changes in voltage, Vz, can then be found from:
£GV = £c VZ £G TJ
£c VZ, the zener voltage temperature coefficient, is fount
from Figures 2.
Under high power-pulse operation, the zener voltage will
vary with time and may also be affected significantly be
the zener resistance. For best regulation, keep current
excursions as low as possible.
Data of Figure 3 should not be used to compute surge
capability. Surge limitations are given in Figure 5. They
are lower than would be expected by considering only
junction temperature, as current crowding effects cause
temperatures to be extremely high in small spots resulting
in device degradation should the limits of Figure. 5 be
exceeded.
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