SMCJ5359-TP [MCC]
Zener Diode,;
| 型号： | SMCJ5359-TP |
| 厂家： | 
Micro Commercial Components |
| 描述： | Zener Diode, 二极管 齐纳二极管 |
| 文件： | 总5页 (文件大小：152K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMCJ5348
THRU
SMCJ5388
M C C
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
21201 Itasca Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Features
Silicon
5.0 Watt
l
l
l
l
l
Surface Mount Application
11 thru 200 Volt Voltage Range
Built-in strain relief
Glass passivated junction
Low inductance
Zener Diodes
Mechanical Data
DO-214AB
l
Case: JEDEC DO-214AB Molded plastic
(SMCJ) (LEAD FRAME)
over passivated junction
G
l
l
l
l
Terminals solderable per MIL-STD-750, Method 2026
Standard Packaging: 16mm tape(EIA-481)
Maximum temperature for soldering: 260oC for 10 seconds.
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
H
D
Maximum Ratings @ 25oC Unless Otherwise Specified
A
C
DC Power
Dissipation
PD
5.0W
(Note: 1 )
E
B
Pea k forward
Surge Curren t
8.3ms single half
Operation And
Storage
Temperature
IFSM
See Fig.5 (Note:1,2)
F
DIMENSIONS
INCHES
MIN
.079
.108
.002
.006
.030
..305
.260
.220
MM
MIN
2.00
2.75
0.051
0.152
0.76
7.75
TJ, TSTG -55oC to
+150 oC
DIM
A
B
C
D
E
F
G
H
MAX
MAX
2.62
3.25
0.203
0.305
1.27
8.13
7.11
6.22
NOTE
.103
.128
.008
.012
.050
.320
.280
.245
6.60
5.59
NOTES:
2
1. Mounted on 8.0mm copper pads to each terminal.
2. 8.3ms single half sine-wave, or equivalent square wave,
duty cycle = 4 pulses per minute maximum.
SUGGESTED SOLDER
PAD LAYOUT
0.185
0.121”
0.060”
www.mccsemi.com
SMCJ5348 thru SMCJ5388
M C C
¢J
ELECTRICAL CHARACTERISTICS (TA=25 unless otherwise noted, VF=1.2 Max @ IF=1A for all types.
Max reverse
Device
Nominal
Zener
Maximum Zener
Impedance
Maximum
Leakage Current
Test
current
IZT
Max
Max
Regulator Marking
Current
IZM mA
Type No.
(Note 1.)
Surge
Voltage
Current Regulation
ZZT @ IZT
ZZk @ IZK = 1
IR
£g
Voltage
Vz @ IZT
Code
@ VR Volts
Ir Amps £G
Vz, Volts
A
Ohms
mA
mA
(Note 5.)
Non & A
Suffix
volts
(Note 2.)
Ohms
(Note 3.)
B-Suffix
(Note 4.)
(Note 2.)
(Note 2.)
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
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
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3
125
125
100
75
75
75
75
75
75
75
5
2
1
1
1
1
8
8.6
9.4
8.4
9.1
9.9
8
7.5
7
6.7
6.3
6
0.25
0.25
0.25
0.25
0.25
0.3
0.35
0.4
0.4
0.4
0.45
0.55
0.55
0.6
0.6
0.6
0.6
0.65
0.65
0.7
0.8
0.9
1
1.2
1.35
1.5
1.6
1.8
2
2.2
2.5
2.5
2.5
2.5
2.5
3
430
395
365
340
315
295
280
265
250
237
216
198
190
176
170
158
144
132
122
110
100
93
86
79
76
70
63
58
54.5
52.5
47.5
43
39.5
36.6
34
31.6
29.4
28
26.4
25
348B
349B
350B
351B
352B
353B
354B
355B
356B
357B
358B
359B
360B
361B
362B
363B
364B
365B
366B
367B
368B
369B
370B
371B
372B
373B
374B
375B
376B
377B
378B
379B
380B
381B
382B
383B
384B
385B
386B
387B
388B
SMCJ5348
SMCJ5349
SMCJ5350
SMCJ5351
SMCJ5352
SMCJ5353
SMCJ5354
SMCJ5355
10.1
10.8
11.5
12.2
13
13.7
14.4
15.8
17.3
18
19.4
20.1
21.6
23.8
25.9
28.1
31
33.8
36.7
40.3
43
44.6
49
54
59
63
65.5
72
79.2
86.4
93.6
101
108
115
122
130
137
144
10.6
11.5
12.2
12.9
13.7
14.4
15.2
16.7
18.2
19
20.6
21.2
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
45.5
47.1
51.7
56
62.2
66
69.2
76
83.6
91.2
98.8
106
114
122
129
137
144
152
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
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
0.5
0.5
0.5
5.8
5.5
5.3
5.1
4.7
4.4
4.3
4.1
3.9
3.7
3.5
3.3
3.1
2.8
2.7
2.5
2.3
2.2
2.1
2
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.2
1.1
1.1
1
SMCJ5356
SMCJ5357
SMCJ5358
SMCJ5359
SMCJ5360
SMCJ5361
3
3.5
3.5
4
5
6
8
10
11
75
100
110
120
130
140
150
160
170
190
210
230
280
350
400
500
620
720
760
760
800
1000
1150
1250
1500
1500
1650
1750
1750
1850
1850
SMCJ5362
SMCJ5363
SMCJ5364
SMCJ5365
SMCJ5366
SMCJ5367
SMCJ5368
SMCJ5369
SMCJ5370
SMCJ5371
14
20
25
27
35
40
42
44
45
65
75
75
90
125
170
190
230
330
350
380
430
450
480
SMCJ5372
SMCJ5373
SMCJ5374
SMCJ5375
SMCJ5376
SMCJ5377
SMCJ5378
SMCJ5379
SMCJ5380
SMCJ5381
91
100
110
120
130
140
150
160
170
180
190
200
SMCJ5382
8
8
8
5
5
5
SMCJ5383
SMCJ5384
SMCJ5385
SMCJ5386
SMCJ5387
SMCJ5388
3
3
4
5
1
0.9
0.9
5
23.6
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).
¡ Т±
www.mccsemi.com
SMCJ5348 thru SMCJ5388
M C C
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).
¡ Т±
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). Mounting contact located as specified in Note2.
¡ Т±
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:
of PD and the extremes of TJ(£GTJ) may be estimated.
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:
Changes in voltage, Vz, can then be found from:
£GV = £c VZ £GTJ
£c
VZ, the zener voltage temperature coefficient, is fount
from Figures 2.
Lead Temperature, TL, should be determined from:
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.
TL = £c LAPD + TA
£c
¢J
LA is the lead-to-ambient thermal resistance ( /W)
and PD is the power dissipation.
Junction Temperature, TJ , may be found from:
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.
TJ = TL + £GTJL
£G
TJL 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.
£GTJL = £c JLPD
For worst-case design, using expected limits of Iz, limits
www.mccsemi.com
SMCJ5348 thru SMCJ5388
M C C
RATING AND CHARACTERISTICS CURVES
TEMPERATURE COEFFICIENTS
300
200
100
8
6
4
2
0
RANGE
L = LEAD LENGTH TO
HEAT SINK
50
30
20
(SEE FIGURE 5)
10
5
0
20 40 60 80 100 120 140 160 180 200 220
VZ, ZENER VOLTAGE @IZT (VOLTS)
0
20
40
60
80
100
120
140
160
¢J
TL, LEAD TEMPERATURE (
)
Fig. 1-POWER TEMPERATURE DERATING CURVE
Fig. 2-TEMPERATURE COEFFICIENT-RANGE FOR UNITS
6 TO 220 VOLTS
30
D = 0.5
20
10
7
5
0.2
0.1
3
2
0.05
0.02
NOTE BELOW 0.1 SECOND,
1
0.7
0.5
THERMAL RESPONSE
CURVE IS APPLICABLE TO
ANY LEAD LENGTH (L)
DUTY CYCLE, D = t1 / t2
SINGLE PULSE TJL =
JL(t)PPK
£K
£G
REPETITIVE PULSES
0.01
TJL =
£G
JL(t,D)PPK
£K
D = 0
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
TIME (SECONDS)
Fig. 3-TYPICAL THERMAL RESPONSE
40
20
10
PW = 1ms*
PW = 8.3ms*
40
30
4
2
1
20
10
MCUNTE ON 8.0mm2
COPPER PADS TO
EACH TERMINAL
PW = 1000ms*
SINE / SQUARE WAVE PW = 100ms*
0.4
0.2
0
0.1
0
0.2
0.4
0.6
0.8
1
3
4
6
8
10
20
30 40 60 80 100
200
L, LEAD LENGTH TO HEAT SINK (INCH)
NOMINAL VZ(V)
Fig. 4-TYPICAL THERMAL RESISTANCE
Fig. 5-MAXIMUM NON-REPETITIVE SURGE
CURRENT VERSUS NOMINAL ZENER
VOLTAGE (SEE NOTE 3)
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SMCJ5348 thru SMCJ5388
M C C
RATING AND CHARACTERISTICS CURVES
ZENER VOLTAGE VERSUS ZENER CURRENT
(FIGURES 7,8, AND 9)
30
20
VZ = 6.8V
TC = 25
¢J
T = 25
¢J
1000
10
5
PLOTTED FROM INFORMATION
GIVEN IN FIGURE 6
100
10
2
1
0.5
1
VZ = 200V
0.2
0.1
0.1
1
2
3
4
5
6
7
8
9
10
1
10
100
1000
VZ, ZENER VOLTAGE (VOLTS)
Fig. 6-PEAK SURGE CURRENT VERSUS PULSE
WIDTH(SEE NOTE 3)
Fig. 7-ZENER VOLTAGE VERSUS ZENER CURRENT
VZ = 6.8 THRU 10 VOLTS
1000
1000
T = 25
¢J
100
10
100
10
1
1
0.1
0.1
10
20
30
40
70
80
100
120
140
160
180
200
220
VZ, ZENER VOLTAGE (VOLTS)
VZ, ZENER VOLTAGE (VOLTS)
Fig. 8-ZENER VOLTAGE VERSUS ZENER CURRENT
VZ = 11 THRU 75 VOLTS
Fig. 9-ZENER VOLTAGE VERSUS ZENER CURRENT
VZ = 82 THRU 200 VOLTS
*** 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
www.mccsemi.com
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