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Datasheet> All Categories > Discrete semiconductor> diode> LVA347A
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LVA347A

Description
Zener Diode, 4.7V V(Z), 5%, 0.6W,
CategoryDiscrete semiconductor    diode   
File Size35KB，1 Pages
ManufacturerCobham PLC
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LVA347A Overview

Zener Diode, 4.7V V(Z), 5%, 0.6W,

LVA347A Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerCobham PLC
package instructionO-LALF-W2
Reach Compliance Codeunknown
Other featuresLOW IMPEDANCE, LOW NOISE
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance10 Ω
JEDEC-95 codeDO-7
JESD-30 codeO-LALF-W2
JESD-609 codee0
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation0.4 W
Certification statusNot Qualified
Nominal reference voltage4.7 V
Maximum reverse current2 µA
surface mountNO
technologyAVALANCHE
Terminal surfaceTIN LEAD
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance20%
Working test current10 mA

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LOW VOLTAGE AVALANCHE ZENER DIODES
HIGH PERFORMANCE: LOW NOISE, LOW LEAKAGE
1N6082 - 1N6091
LVA343A - LVA3100A
•
Designed for use at low current levels.
•
Features sharp knees, low leakage, low impedance, and low noise.
•
Available in the DO-7 glass package and in die form.
JEDEC
NUMBER
LVA
TYPE
(NOTE 1)
LVA343A
LVA347A
LVA351A
LVA356A
LVA362A
LVA368A
LVA375A
LVA382A
LVA391A
LVA3100A
1N6082
1N6083
1N6084
1N6085
1N6086
1N6087
1N6088
1N6089
1N6090
1N6091
NOMINAL
ZENER
VOLTAGE
Vz @ Izt
(VOLTS)
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
TEST
CURRENT
Izt
(mA)
20
10
5
1
1
1
1
1
1
1
MAX ZENER
IMPEDANCE
(NOTE 2)
Zzt @ Izt
(OHMS)
18
10
10
40
45
50
50
60
60
60
MAX REVERSE LEAKAGE
CURRENT
Ir
Vr
(µAdc)
2.0
2.0
2.0
2.0
0.5
0.05
0.01
0.01
0.01
0.01
(VOLTS)
1.5
2.0
3.0
4.5
5.6
6.2
6.8
7.5
8.2
9.1
MAX NOISE
DENSITY AT
(NOTE 3)
Iz = 250 µA
(ND µV /
√
Hz)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
MAX REGULATION
FACTOR (NOTE 4)
∆
Vz
Iz
L
(VOLTS)
0.75
0.50
0.30
0.10
0.10
0.10
0.10
0.10
0.10
0.10
(mAdc)
2.0
1.0
0.25
0.05
0.01
0.01
0.01
0.01
0.01
0.01
1.
2.
3.
4.
5.
6.
7.
Suffix denotes Vz tolerance: non suffix for ±20%, A suffix for
±
10%.
Measures with 10%, 60 Hz AC superimposed on Izt.
Measured from 1000 to 3000 Hz.
Difference between Vz at Izt and Iz
L
.
V
F
@ 200mA = 1.2V Max.
Power rating is 400 mW @ 25°C, derate linearly to zero @ 175°C
Package Style
DO-7
P.O. BOX 609
•
ROCKPORT, MAINE 04856
•
207-236-6076
•
FAX 207-236-9558

LVA347A Related Products

LVA347A LVA356A CA11973 LVA375A LVA382A LVA391A LVA3100A
Description Zener Diode, 4.7V V(Z), 5%, 0.6W, Zener Diode, 5.6V V(Z), 5%, 0.6W, ~40° x 12° oval beam optimized for Nichia 19. Zener Diode, 7.5V V(Z), 5%, 0.6W, Zener Diode, 8.2V V(Z), 5%, 0.6W, Zener Diode, 9.1V V(Z), 5%, 0.6W, Zener Diode, 10V V(Z), 5%, 0.6W,
Is it Rohs certified? incompatible - - incompatible incompatible incompatible -
Maker Cobham PLC Cobham PLC - Cobham PLC Cobham PLC Cobham PLC Cobham PLC
package instruction O-LALF-W2 - - O-LALF-W2 O-LALF-W2 O-LALF-W2 -
Reach Compliance Code unknown unknown - unknown unknown unknown unknown
Other features LOW IMPEDANCE, LOW NOISE - - LOW IMPEDANCE, LOW NOISE LOW IMPEDANCE, LOW NOISE LOW IMPEDANCE, LOW NOISE -
Shell connection ISOLATED - - ISOLATED ISOLATED ISOLATED -
Configuration SINGLE SINGLE - SINGLE SINGLE SINGLE SINGLE
Diode component materials SILICON - - SILICON SILICON SILICON -
Diode type ZENER DIODE ZENER DIODE - ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE
Maximum dynamic impedance 10 Ω 40 Ω - 50 Ω 60 Ω 60 Ω 60 Ω
JEDEC-95 code DO-7 - - DO-7 DO-7 DO-7 -
JESD-30 code O-LALF-W2 - - O-LALF-W2 O-LALF-W2 O-LALF-W2 -
JESD-609 code e0 - - e0 e0 e0 -
Number of components 1 1 - 1 1 1 1
Number of terminals 2 - - 2 2 2 -
Maximum operating temperature 175 °C 175 °C - 175 °C 175 °C 175 °C 175 °C
Package body material GLASS - - GLASS GLASS GLASS -
Package shape ROUND - - ROUND ROUND ROUND -
Package form LONG FORM - - LONG FORM LONG FORM LONG FORM -
Peak Reflow Temperature (Celsius) NOT SPECIFIED - - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED -
polarity UNIDIRECTIONAL - - UNIDIRECTIONAL UNIDIRECTIONAL UNIDIRECTIONAL -
Maximum power dissipation 0.4 W 0.6 W - 0.4 W 0.4 W 0.4 W 0.6 W
Certification status Not Qualified - - Not Qualified Not Qualified Not Qualified -
Nominal reference voltage 4.7 V 5.6 V - 7.5 V 8.2 V 9.1 V 10 V
Maximum reverse current 2 µA - - 0.01 µA 0.01 µA 0.01 µA -
surface mount NO NO - NO NO NO NO
technology AVALANCHE - - AVALANCHE AVALANCHE AVALANCHE -
Terminal surface TIN LEAD - - TIN LEAD TIN LEAD TIN LEAD -
Terminal form WIRE - - WIRE WIRE WIRE -
Terminal location AXIAL - - AXIAL AXIAL AXIAL -
Maximum time at peak reflow temperature NOT SPECIFIED - - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED -
Maximum voltage tolerance 20% 5% - 20% 20% 20% 5%
Working test current 10 mA 1 mA - 1 mA 1 mA 1 mA 1 mA
Is Samacsys - N - N N N -
Base Number Matches - 1 - 1 1 1 -

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Shortcut:   00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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