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1N4944GP/23

Description
Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size319KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

1N4944GP/23 Overview

Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN

1N4944GP/23 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay
Parts packaging codeDO-41
package instructionPLASTIC, DO-41, 2 PIN
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Other featuresFREE WHEELING DIODE, LOW LEAKAGE CURRENT
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeRECTIFIER DIODE
JEDEC-95 codeDO-204AL
JESD-30 codeO-PALF-W2
Number of components1
Number of terminals2
Maximum output current1 A
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum repetitive peak reverse voltage400 V
Maximum reverse recovery time0.15 µs
surface mountNO
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
1N4942GP thru 1N4948GP
Vishay General Semiconductor
Glass Passivated Junction Fast Switching Rectifier
Major Ratings and Characteristics
I
F(AV)
V
RRM
I
FSM
t
rr
I
R
V
F
T
j
max.
1.0 A
200 V to 1000 V
25 A
150 ns, 250 ns, 500 ns
1.0 µA
1.3 V
175 °C
®
ted*
aten
P
* Glass-plastic encapsulation
technique is covered by
Patent No. 3,996,602,
brazed-lead assembly
by Patent No. 3,930,306
DO-204AL (DO-41)
Features
• Superectifier structure for High Reliability
condition
• Cavity-free glass-passivated junction
• Fast switching for high efficiency
• Low leakage current
• High forward surge capability
• Meets environmental standard MIL-S-19500
• Solder Dip 260 °C, 40 seconds
Mechanical Data
Case:
DO-204AL, molded epoxy over glass body
Epoxy meets UL-94V-0 Flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
Color band denotes cathode end
Typical Applications
For use in fast switching rectification of power supply,
inverters, converters and freewheeling diodes for
consumer, automotive and Telecommunication
Maximum Ratings
(T
A
= 25 °C unless otherwise noted)
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5 mm) lead length at T
A
= 55 °C
Peak forward surge current 8.3 ms single
half sine-wave superimposed on rated load
Operating junction and storage
temperature range
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
, T
STG
1N4942GP
200
140
200
1N4944GP
400
280
400
1N4946GP
600
420
600
1.0
25
- 65 to + 175
1N4947GP
800
560
800
1N4948GP
1000
700
1000
Unit
V
V
V
A
A
°C
Document Number 88511
19-Sep-05
www.vishay.com
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