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1N3643E3

Description
Rectifier Diode, Blank, 1 Element, 0.25A, 1000V V(RRM), Silicon, ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size166KB,6 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
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1N3643E3 Overview

Rectifier Diode, Blank, 1 Element, 0.25A, 1000V V(RRM), Silicon, ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN

1N3643E3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrosemi
package instructionROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Other featuresHIGH RELIABILITY
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeRECTIFIER DIODE
Maximum forward voltage (VF)5 V
JESD-30 codeO-LALF-W2
Maximum non-repetitive peak forward current14 A
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-65 °C
Maximum output current0.25 A
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Maximum power dissipation1.5 W
Maximum repetitive peak reverse voltage1000 V
surface mountNO
Terminal formWIRE
Terminal locationAXIAL
Base Number Matches1
1N3643 - 1N3647, 1N4254 - 1N4257
and 1N5181 - 1N5184
Voidless Hermetically Sealed
High Voltage Rectifier
Qualified per MIL-PRF-19500/279
DESCRIPTION
These “standard recovery” high voltage rectifier diode series are military qualified to MIL-PRF-
19500/279 for the 1N3644 through 1N3647 part numbers. They are ideal for high voltage,
high-reliability applications where a failure cannot be tolerated. These 0.10 and 0.25 Amp
rated rectifiers with working peak reverse voltages from 1000 to 10,000 volts are hermetically
sealed with voidless-glass construction.
Available on
commercial
versions
Qualified Levels:
JAN and JANTX
(1N3644 – 1N3647 only)
Important:
For the latest information, visit our website
http://www.microsemi.com.
FEATURES
JEDEC registered 1N3643 – 1N3647, 1N4254 – 1N4257, and 1N5181 – 1N5187 series.
Voidless hermetically sealed glass package.
Triple-layer passivation.
Lowest reverse leakage available.
Absolute high voltage / high temperature stability.
JAN and JANTX qualifications are available only for 1N3644 – 1N3647 per MIL-PRF-19500/279.
RoHS compliant versions available (commercial grade only).
S Package
APPLICATIONS / BENEFITS
High voltage standard recovery rectifiers 1000 to 10,000 V.
Military and other high-reliability applications.
Applications include bridges, half-bridges, catch diodes, voltage multipliers,
X-ray machines,
power supplies, transmitters, and radar equipment.
High forward surge current capability.
Extremely robust construction.
Low thermal resistance.
Inherently radiation hard as described in Microsemi
MicroNote 050.
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
T4-LDS-0266, Rev. 1 (120920)
©2012 Microsemi Corporation
Page 1 of 6

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Description Rectifier Diode, Blank, 1 Element, 0.25A, 1000V V(RRM), Silicon, ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN Ceramic Capacitor, Ceramic, 2000V, 10% +Tol, 10% -Tol, X7R, -/+15ppm/Cel TC, 0.001uF, 2225, Ceramic Capacitor, Ceramic, 2000V, 20% +Tol, 20% -Tol, X7R, -/+15ppm/Cel TC, 0.0068uF, 2225, Rectifier Diode, Blank, 1 Element, 0.25A, 2500V V(RRM), Silicon, ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN Ceramic Capacitor, Ceramic, 50V, 20% +Tol, 20% -Tol, X7R, -/+15ppm/Cel TC, 0.012uF, 0603, Fixed Resistor, Metal Glaze/thick Film, 0.1W, 28000ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP, ROHS COMPLIANT Fixed Resistor, Metal Glaze/thick Film, 0.03W, 390ohm, 15V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 01005, CHIP Rectifier Diode, Blank, 1 Element, 0.25A, 3000V V(RRM), Silicon, ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN Ceramic Capacitor, Multilayer, Ceramic, 200V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.0001uF, Surface Mount, 1210, CHIP Ceramic Capacitor, Multilayer, Ceramic, 25V, 10% +Tol, 10% -Tol, BX, 15% TC, 0.39uF, Surface Mount, 1812, CHIP
package instruction ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN , 2225 , 2225 ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN , 0603 CHIP CHIP ROHS COMPLIANT, HERMETIC SEALED, GLASS, S, 2 PIN , 1210 , 1812
Reach Compliance Code compliant unknown unknown compliant unknown compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Number of terminals 2 2 2 2 2 2 2 2 2 2
Maximum operating temperature 175 °C 125 °C 125 °C 175 °C 125 °C 155 °C 125 °C 175 °C 125 °C 125 °C
Minimum operating temperature -65 °C -55 °C -55 °C -65 °C -55 °C -55 °C -55 °C -65 °C -55 °C -55 °C
Package form LONG FORM SMT SMT LONG FORM SMT SMT SMT LONG FORM SMT SMT
Is it Rohs certified? conform to - - conform to - conform to conform to conform to conform to incompatible
surface mount NO - - NO - YES YES NO YES YES
Objectid - 841593291 841593169 - 842823023 1643185325 992890881 - 262201182 1173141212
size code - 2225 2225 - 0603 0402 01005 - 1210 1812
Temperature Coefficient - 15% ppm/°C 15% ppm/°C - 15% ppm/°C 100 ppm/°C 200 ppm/°C - 15% ppm/°C 15% ppm/°C
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