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PDF 1N5343B Data sheet ( Hoja de datos )
| Número de pieza | 1N5343B | |
| Descripción | 40 Zener Voltage Regulators | |
| Fabricantes | ON Semiconductor | |
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1N53 Series
5 Watt Surmetict
40 Zener Voltage Regulators
This is a complete series of 5 Watt Zener diodes with tight limits and
better operating characteristics that reflect the superior capabilities of
silicon−oxide passivated junctions. All this in an axial lead,
transfer−molded plastic package that offers protection in all common
environmental conditions.
Features
• Zener Voltage Range − 3.3 V to 200 V
• ESD Rating of Class 3 (>16 kV) per Human Body Model
• Surge Rating of up to 180 W @ 8.3 ms
• Maximum Limits Guaranteed on up to Six Electrical Parameters
• Pb−Free Packages are Available*
Mechanical Characteristics
CASE: Void free, transfer−molded, thermosetting plastic
FINISH: All external surfaces are corrosion resistant and leads are
readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
260°C, 1/16 in. from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Max. Steady State Power Dissipation
@ TL = 25°C, Lead Length = 3/8 in
Derate above 25°C
PD
5W
40 mW/°C
Junction−to−Lead Thermal Resistance
qJL
25 °C/W
Operating and Storage
Temperature Range
TJ, Tstg −65 to +200
(Note 1)
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Max operating temperature for DC conditions is 150°C, but not to exceed
200°C for pulsed conditions with low duty cycle or non−repetitive.
http://onsemi.com
Cathode
Anode
AXIAL LEAD
CASE 017AA
PLASTIC
MARKING DIAGRAM
A
1N
53xxB
YYWWG
G
A = Assembly Location
1N53xxB = Device Number
(Refer to Tables on Pages 3 & 4)
YY = Year
WW = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping†
1N53xxB, G
Axial Lead
(Pb−Free)
1000 Units/Box
1N53xxBRL, G Axial Lead 4000/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2013
November, 2013 − Rev. 15
1
Publication Order Number:
1N5333B/D
1 page  
100
0.5
10 0.2
0.1
0.05
1 0.02
0.01
0.1
D=0
0.01
0.0000001 0.000001 0.00001
1N53 Series
PPK t1
t2
DUTY CYCLE, D = t1/t2
SINGLE PULSE D TJL = qJL(t)PPK
REPETITIVE PULSES D TJL = qJL(t,D)PPK
qJL(t,D) = D * qJL (∞)+(1−D) * qJL(t)
[where qJL(t) is D = 0 curve]
0.0001
0.001
0.01
0.1
1
10 100
t, TIME (SECONDS)
Figure 4. Typical Thermal Response
L, Lead Length = 3/8 Inch
40
20
PW = 1 ms*
10
PW = 8.3 ms*
4
2
1
0.4 *SQUARE WAVE PW = 100 ms*
0.2
0.1
34
6 8 10
PW = 1000 ms*
20 30 40 60 80 100
NOMINAL VZ (V)
200
Figure 5. Maximum Non-Repetitive Surge Current
versus Nominal Zener Voltage
(See Note 4)
30
20
10 VZ = 3.3 V
5
2
1
0.5 VZ = 200 V
0.2 PLOTTED FROM INFORMATION
GIVEN IN FIGURE 5
0.1
1 10
100
PW, PULSE WIDTH (ms)
1000
Figure 6. Peak Surge Current versus Pulse Width
(See Note 4)
1000 TC = 25°C
100
10
T = 25°C
1
0.1
1 2 3 4 5 6 7 8 9 10
VZ, ZENER VOLTAGE (VOLTS)
Figure 7. Zener Voltage versus Zener Current
VZ = 3.3 thru 10 Volts
1000
T = 25°C
100
10
1
0.1
10 20 30 40 50 60 70 80
VZ, ZENER VOLTAGE (VOLTS)
Figure 8. Zener Voltage versus Zener Current
VZ = 11 thru 75 Volts
http://onsemi.com
5
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| PDF Descargar | [ Datasheet 1N5343B.PDF ] | |
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