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1N4937 Folha de dados(PDF) 1 Page - Comchip Technology

Nome de Peças 1N4937
Descrição Electrónicos  Plastic Fast Recovery Rectifier
Download  2 Pages
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Fabricante Electrônico  COMCHIP [Comchip Technology]
Página de início  http://www.comchiptech.com
Logo COMCHIP - Comchip Technology

1N4937 Folha de dados(HTML) 1 Page - Comchip Technology

  1N4937 Datasheet HTML 1Page - Comchip Technology 1N4937 Datasheet HTML 2Page - Comchip Technology  
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Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
NOTES :
-55 to + 125
DO-41
1N4933 THRU 1N4937
Voltage Range 50 to 600 V
Current 1.0 Ampere
Plastic Fast Recovery Rectifier
1N4933
SYMBOL
VRRM
VRMS
VDC
IF(AV)
IFSM
VF
IR
Trr
CJ
TJ, TSTG
1N4934
1N4935
1N4936
1N4937
50
100
200
140
200
600
35
70
420
50
100
600
1.0
5.0
30
1.2
130
250
15
75
UNIT
V
V
V
V
A
A
uA
uA
o
C
pF
o
CW
nS
400
280
400
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Peak Forward Surge Current, 8.3ms single
Maximum Instantaneous Forward Voltage
Maximum DC Reverse Current @TJ=25
o
C
Typical junction Capacitance (Note 2)
Operating Junction and Storage
Current TL=55
o
C
Half sine-wave superimposed on rated load
(JEDEC method)
@ 1.0 A
At Rated DC Blocking Voltage @TJ=100
o
C
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance (Note 3)
Features
L ow forward voltage drop
Fast switching for high efficiency
High current capability
Case: Molded plastic DO-41
High surge current capability
Weight: 0.036gram
Polarity:Color band denotes cathode
method 208
Mounting position: Any
Terminals: Solderable per MIL-STD-202
Mechanical Data
Low reverse leakage current
R JA
Temperature Range
(1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Thermal Resistance junction to lead.
Epoxy: UL 94V-0 rate flame retardant
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.205(5.2)
.160(4.1)
.034(.86)
.028(.71)
DIA.
.107(2.7)
.080(2.0)
DIA.
www.comchiptech.com
COMCHIP
MDS0405001A
Page 1


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