CEFA104 Comchip Technology Corporation, CEFA104 Datasheet
CEFA104
Manufacturer Part Number
CEFA104
Description
Smd Efficient Fast Recovery Rectifier
Manufacturer
Comchip Technology Corporation
Datasheet
1.CEFA104.pdf
(2 pages)
CEFA101 Thru CEFA105
SMD Efficient Fast Recovery Rectifier
Reverse Voltage: 50 - 600 Volts
Forward Current: 1.0 Amp
Maximum Ratings and Electrical Characterics
MDS0210003B
Features
Mechanical Data
Note 1: Thermal resistance from junction to lead P.C.B. Mounted on 8.0x8.0 mm copper pad areas.
Max. Repetitive Peak Reverse Voltage
Max. DC Blocking Voltage
Max. RMS Voltage
Peak Surge Forward Current
Max. Average Forward Current
Max. Instantaneous Forward Current
at 1.0 A
Reverse recovery time
Max. DC Reverse Current at Rated DC
Blocking Voltage
Max. Thermal Resistance (Note 1)
Operating Junction Temperature
Storage Temperature
flammability classification 94V-0
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
Super fast recovery time for high efficient
Built-in strain relief
Low forward voltage drop
Case: JEDEC DO-214AC molded plastic
Terminals: solderable per MIL-STD-750,
Polarity: Color band denotes cathode
Mounting position: Any
Approx. Weight:0.063 gram
8.3ms single half sine-wave
superimposed on rate load
( JEDEC method )
Parameter
end
method 2026
Ta=25
Ta=100
C
C
Symbol
V
V
I
R
T
V
Trr
T j
FSM
I o
V
I
RMS
STG
RRM
DC
R
JL
F
CEFA
50
50
35
101
0.875
25
CEFA
100
100
102
70
0.059(1.50)
0.035(0.89)
0.067(1.70)
0.051(1.29)
0.091(2.31)
0.067(1.70)
- 5 5 t o + 1 5 0
- 5 5 t o + 1 5 0
Dimensions in inches and (millimeters)
CEFA
200
200
140
103
30
1.0
5.0
250
25
DO-214AC (SMA)
0.180(4.57)
0.160(4.06)
0.209(5.31)
0.185(4.70)
CEFA
104
400
400
280
1.1
COMCHIP
35
www.comchip.com.tw
0.110(2.79)
0.086(2.18)
CEFA
0.008(0.20)
0.004(0.10)
0.006(0.15)
0.012(0.31)
600
600
420
105
1.25
50
Unit
Page 1
C/W
uA
V
V
V
A
A
V
nS
C
C
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CEFA104 Summary of contents
Page 1
SMD Efficient Fast Recovery Rectifier CEFA101 Thru CEFA105 Reverse Voltage 600 Volts Forward Current: 1.0 Amp Features Ideal for surface mount applications Easy pick and place Plastic package has Underwriters Lab. flammability classification 94V-0 Super fast recovery time ...
Page 2
... PULSE | GENERATOR | (NOTE 2) -0.25A (+) -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm COMCHIP www.comchip.com.tw CEFA104 CEFA105 Tj=25 C Pulse width 300uS 4% duty cycle 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Forward Voltage (V) Surge Current 8.3mS Single Half Sine Wave JEDEC methode Tj= Fig Current Derating Curve 2.8 2.4 2.0 1.6 1 ...