概述
规格参数
数据手册
替代型号1N5347B-T 概述
Zener Diode, 齐纳二极管
1N5347B-T 规格参数
| 是否Rohs认证： | 不符合 | 生命周期： | Obsolete |
| Reach Compliance Code： | unknown | ECCN代码： | EAR99 |
| HTS代码： | 8541.10.00.50 | 风险等级： | 5.38 |
| JESD-609代码： | e0 | 端子面层： | Tin/Lead (Sn/Pb) |
| Base Number Matches： | 1 |
1N5347B-T 数据手册
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PDF下载1N5338B
THRU
M C C
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
TM
Micro Commercial Components
1N5369B
Features
5 Watt
xꢀ Zener Voltage From 5.1V to 51V
•
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
xꢀ For Available Tolerances—See Note 1
Marking : Cathode band and type number
Zener Diode
5.1 to 51 Volts
•
Maximum Ratings:
DO-15
xꢀ Operating Temperature: -55qC to +150qC
xꢀ Storage Temperature: -55qC to +150qC
xꢀ 5 Watt DC Power Dissipation
xꢀ Maximum Forward Voltage @ 1A: 1.2 Volts
xꢀ Power Derating: 40 mW/к Above 75к
xꢀ Maximum thermal resistence: 25C/W from junction to ambient
D
Mechanical Characteristics
Case: JEDEC DO-15.
Terminals: Solder plated , solderable per MIL-STD-750,
Method 2026.
Standard Packaging: 52mm tape
A
Cathode
Mark
B
C
DIMENSIONS
INCHES
MIN
.230
.104
.026
MM
MIN
5.80
2.60
.70
DIM
A
B
C
D
MAX
.300
.140
.034
---
MAX
7.60
3.60
.90
NOTE
1.000
25.40
---
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2007/12/11
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Micro Commercial Components
1N5338B THRU 1N5369B
ELECTRICAL CHARACTERISTICS (T =25 unless otherwise noted, V =1.2 Max @ I =1A for all types).
qC
A
F
F
MAXIMUM
DYNAMIC
MAXIMUM
DYNAMIC
KNEE
IMPEDANCE
ZZK@ 1.0mA
(Note2)
MCC PART
NUMBER
REGULATOR
VOLTAGE
VZ
TEST
CURRENT
IZT
MAXIMUM
TEST
VOLTAGE
VR
MAXIMUM
REGULATOR
CURRENT
IZM
MAXIMUM
SURGE
CURRENT
Ir
MAXIMUM
VOLTAGE
IMPEDANCE
REVERSE
CURRENT
IR
ZZ
k
(@IZT)
REGULATION
(Note2)
(Note2)
(Note4)
(Note5)
(Note3)
VOLTS
mA
OHMS
VOLTS
mA
ohms
A
VOLTS
PA
1N5338B
1N5339B
1N5340B
1N5341B
1N5342B
1N5343B
1N5344B
1N5345B
1N5346B
1N5347B
1N5348B
1N5349B
1N5350B
1N5351B
1N5352B
1N5353B
1N5354B
1N5355B
1N5356B
1N5357B
1N5358B
1N5359B
1N5360B
1N5361B
1N5362B
1N5363B
1N5364B
1N5365B
1N5366B
1N5367B
1N5368B
1N5369B
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
240
220
200
200
175
175
150
150
150
125
125
100
100
100
75
1.5
1.0
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
3.0
3.5
3.5
4.0
5.0
6.0
8.0
10
1.0
1.0
1.0
1.0
10
1.0
2.0
930
865
790
765
700
630
580
545
520
475
430
395
365
340
315
295
280
264
250
237
216
198
190
176
170
158
144
132
122
110
100
93
400
400
300
200
200
200
200
200
150
125
125
125
100
75
14.4
13.4
12.7
12.4
11.5
10.7
10
0.39
0.25
0.19
0.10
0.15
0.15
0.20
0.20
0.22
0.22
0.25
0.25
0.25
0.25
0.25
0.30
0.35
0.40
.040
.040
0.45
0.55
0.55
0.60
0.60
0.60
0.60
0.65
0.65
0.70
0.80
0.90
3.0
3.0
5.2
10
5.7
10
10
6.2
6.6
9.5
9.2
8.6
8.0
7.5
7.0
6.7
6.3
6.0
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
7.5
5.0
5.0
2.0
1.0
1.0
1.0
1.0
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
6.9
7.6
8.4
9.1
9.9
10.6
11.5
12.2
12.9
13.7
14.4
15.2
16.7
18.2
19
75
75
75
70
75
65
75
65
75
65
75
50
75
50
100
110
120
130
140
150
160
170
190
210
230
50
50
20.6
21.2
22.8
25.1
27.4
29.7
32.7
35.8
38.8
50
40
40
30
11
30
14
30
20
25
25
25
27
NOTE:
1. TOLERANCE AND VOLTAGE DESIGNATION - The JEDEC type numbers shown indicate a tolerance of+/-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+/-5% tolerance.
2. ZENER VOLTAGE (Vz) AND IMPEDANCE (ZZT & ZZK) - Test conditions for Zener voltage and impedance are as
follows; Iz is applied 40+/-10 ms prior to reading. Mounting contacts are located from the inside edge of mounting
qC
clips to the body of the diode(Ta=25
)
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Micro Commercial Components
1N5338B THRU 1N5369B
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 , is shown in Figure 6. Mounting
ć
contact located as specified in Note 3. (TA=25 ).
4. VOLTAGE REGULATION (Vz) - 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+/- 10 ms.
(TA=25C ). 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=75Cat 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:
For worst‐case design, using expected limits of I , limits
Z
of P and the extremes of T (DT ) may be estimated.
D
J
J
Changes in voltage, V , can then be found from:
Z
DV = qVZ DTJ
q
, the Zener voltage temperature coefficient, is found
VZ
from Figures 2 and 3.
Lead Temperature, T , should be determined from:
L
TL = qLA PD + TA
Under high power‐pulse operation, the Zener voltage will
vary with time and may also be affected significantly by the
zener resistance. For best regulation, keep current
excursions as low as possible.
q
power dissipation.
is the lead‐to‐ambient thermal resistance and P is the
D
LA
Junction Temperature, T , may be found from:
J
TJ = TL + DTJL
Data of Figure 4 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.
DT is the increase in junction temperature above the lead
JL
temperature and may be found from Figure 4 for a train of
power pulses or from Figure 1 for dc power.
DTJL = qJL PD
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RATING AND CHARACTERISTICS CURVES
1N5338B THRU 1N5369B
Micro Commercial Components
TEMPERATURE COEFFICIENTS
300
200
100
8
RANGE
L = LEAD LENGTH TO
HEAT SINK
(SEE FIGURE 5)
50
30
20
6
4
10
5
0
2
0
20 40 60 80 100 120 140 160 180 200 220
VZ, ZENER VOLTAGE @IZT (VOLTS)
0
20
40
60
80
100
120
TL, LEAD TEMPERATURE
Fig. 1-POWER TEMPERATURE DERATING CURVE
Fig. 2-TEMPERATURE COEFFICIENT-RANGE FOR UNITS
6 TO 51 VOLTS
20
D = 0.5
10
5
D = 0.2
P
PK
t
1
D = 0.1
t
2
2
1
D = 0.05
DUTY CYCLE, D = t /t
1 2
SINGLE PULSE D T = q (t)P
D = 0.01
NOTE: BELOW 0.1 SECOND, THERMAL
NOTE: RESPONSE CURVE IS APPLICABLE
NOTE: TO ANY LEAD LENGTH (L).
JL
JL
REPETITIVE PULSES D T = q (t, D)P
PK
PK
0.5
0.2
JL
JL
D = 0
0.001
0.005 0.01
0.05
0.1
0.5
1
5
10
20
50
100
t, TIME (SECONDS)
Figure 3. Typical Thermal Response
L, Lead Length = 3/8 Inch
40
PW = 1ms*
20
10
40
30
PW = 8.3ms*
4
2
1
20
10
2
MOUNT ON 8.0mm
COPPER PADS TO
EACH TERMINAL
PW = 1000ms*
SINE / SQUARE WAVE PW = 100ms*
10 20 30 40 60 80 100
0.4
0.2
0.1
3
0
0
0.2
0.4
0.6
0.8
1
4
6
8
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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2007/12/11
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TM
RATING AND CHARACTERISTICS CURVES
1N5338B THRU 1N5369B
Micro Commercial Components
ZENER VOLTAGE VERSUS ZENER CURRENT
(FIGURES 7,8)
30
20
VZ = 6.8V
TC = 25
T = 25
1000
10
5
PLOTTED FROM INFORMATION
100
10
GIVEN IN FIGURE 5
2
1
0.5
1
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
T = 25
100
10
1
0.1
10
20
30
40
50
60
70
80
VZ, ZENER VOLTAGE (VOLTS)
Fig. 8-ZENER VOLTAGE VERSUS ZENER CURRENT
VZ = 11 THRU 51 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
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***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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1N5347B-T 替代型号
| 型号 | 制造商 | 描述 | 替代类型 | 文档 |
| JANTX1N4958C | MICROSEMI | 5 WATT GLASS ZENER DIODES | 功能相似 |
|
| JANTX1N4958D | MICROSEMI | 5 WATT GLASS ZENER DIODES | 功能相似 |
|
1N5347B-T 相关器件
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| 1N5347B-T3 | WTE | Zener Diode | 获取价格 |
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| 1N5347BAD | FORMOSA | Status : Active; Package : DO-201AD; PD(W) : 5; VZ Min.(V) : 9.5; VZ Nom.(V) : 10; VZ Max.(V) : 10.5; IZ(mA) : 125; AEC-Q101Qualified : No; | 获取价格 |
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| 1N5347BE3/TR | MICROSEMI | Zener Diode, 10V V(Z), 5%, 5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, T-18, 2 PIN | 获取价格 |
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| 1N5347BE3/TR13 | MICROSEMI | Zener Diode, 10V V(Z), 5%, 5W, Silicon, Unidirectional, DO-201AE | 获取价格 |
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| 1N5347BE3/TR8 | MICROSEMI | Zener Diode, 10V V(Z), 5%, 5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC, T-18, 2 PIN | 获取价格 |
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| 1N5347BL | SUNMATE | Protection Devices Zener diode | 获取价格 |
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| 1N5347BRL | ONSEMI | 5 Watt Surmetic 40 Zener Voltage Refulators | 获取价格 |
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| 1N5347BRL | MOTOROLA | Zener Diode, 10V V(Z), 5%, 5W, Silicon, Unidirectional, PLASTIC, CASE 17-02, 2 PIN | 获取价格 |
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