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1N4740A

Description
10 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
CategoryDiscrete semiconductor    diode   
File Size113KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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1N4740A Overview

10 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41

1N4740A Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
MakerVishay
package instructionO-LALF-W2
Reach Compliance Codeunknow
ECCN codeEAR99
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-41
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation1 W
Certification statusNot Qualified
Nominal reference voltage10 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance5%
1N4728A to 1N4764A
Vishay Semiconductors
Zener Diodes
Features
• Silicon Planar Power Zener Diodes
• For use in stabilizing and clipping circuits
e2
with high power rating
• Standard Zener voltage tolerance is ± 5 %
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
17173
Applications
• Voltage stabilization
Mechanical Data
Case:
DO-41 Glass case
Weight:
approx. 310 mg
Packaging Codes/Options:
TR / 5 k per 13" reel, 25 k/box
TAP / 5 k per Ammo pack (52 mm tape), 25 k/box
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Power dissipation
Z-current
1)
Test condition
Symbol
P
tot
I
Z
Value
1.3
1)
P
V
/V
Z
Unit
W
mA
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature.
Thermal Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Thermal resistance juntion to ambient air
Junction temperature
Storage temperature range
1)
Test condition
Symbol
R
thJA
T
j
T
stg
Value
110
1)
175
- 65 to + 175
Unit
K/W
°C
°C
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature.
Electrical Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Forward voltage
Test condition
I
F
= 200 mA
Symbol
V
F
Min
Typ.
Max
1.2
Unit
V
Document Number 85816
Rev. 1.8, 22-Feb-06
www.vishay.com
1

1N4740A Related Products

1N4740A 1N4743A 1N4747A 1N4728A_06 1N4752A 1N4762A 1N4763A 1N4764A
Description 10 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 ZENER DIODE,SINGLE, TWO TERMINAL,13V V(Z),5%,DO-41 20 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE ZENER DIODE,SINGLE, TWO TERMINAL,13V V(Z),5%,DO-41 33 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 82 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 VOLTAGE REGULATOR DIODE NTE ELECTRONICS - 1N4764A - ZENER DIODE; 1W; 100V; DO-41
Is it lead-free? Lead free Lead free Lead free - Lead free Lead free Lead free -
package instruction O-LALF-W2 O-LALF-W2 O-LALF-W2 - O-LALF-W2 O-LALF-W2 O-LALF-W2 -
Reach Compliance Code unknow unknown unknow - unknown unknown unknow -
ECCN code EAR99 EAR99 EAR99 - EAR99 EAR99 EAR99 -
Shell connection ISOLATED ISOLATED ISOLATED - ISOLATED ISOLATED ISOLATED -
Configuration SINGLE SINGLE SINGLE - SINGLE SINGLE SINGLE -
Diode component materials SILICON SILICON SILICON - SILICON SILICON SILICON -
Diode type ZENER DIODE ZENER DIODE ZENER DIODE VOLTAGE REGULATOR DIODE ZENER DIODE ZENER DIODE ZENER DIODE -
JEDEC-95 code DO-41 DO-204AL DO-204AL - DO-204AL DO-204AL DO-204AL -
JESD-30 code O-LALF-W2 O-LALF-W2 O-LALF-W2 - O-LALF-W2 O-LALF-W2 O-LALF-W2 -
Number of components 1 1 1 - 1 1 1 -
Number of terminals 2 2 2 - 2 2 2 -
Package body material GLASS GLASS GLASS - GLASS GLASS GLASS -
Package shape ROUND ROUND ROUND - ROUND ROUND ROUND -
Package form LONG FORM LONG FORM LONG FORM - LONG FORM LONG FORM LONG FORM -
polarity UNIDIRECTIONAL UNIDIRECTIONAL UNIDIRECTIONAL - UNIDIRECTIONAL UNIDIRECTIONAL UNIDIRECTIONAL -
Maximum power dissipation 1 W 1 W 1 W - 1 W 1 W 1 W -
Certification status Not Qualified Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified -
Nominal reference voltage 10 V 13 V 20 V - 33 V 82 V 91 V -
surface mount NO NO NO - NO NO NO -
technology ZENER ZENER ZENER - ZENER ZENER ZENER -
Terminal form WIRE WIRE WIRE - WIRE WIRE WIRE -
Terminal location AXIAL AXIAL AXIAL - AXIAL AXIAL AXIAL -
Maximum voltage tolerance 5% 5% 5% - 5% 5% 5% -
Working test current - 19 mA 12.5 mA - 7.5 mA 3 mA 2.8 mA -
Base Number Matches - 1 1 - 1 1 1 -
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