SMD Schottky Barrier Rectifier
Description
SMD Schottky Barrier Rectifier
COMCHIP
www.
comchip.
com.
tw
CDBA220L thru CDBA240L L
Voltage: 20V ~ 40V Forward Current: 2.
0 Amp
Features
Ideal for surface mount applications Easy pick and place Built-in strain relief Super low forward voltage drop
0.
067(1.
70) 0.
051(1.
29) 0.
180(4.
57) 0.
160(4.
06) 0.
012(0.
31) 0.
006(0.
15) 0.
091(2.
31) 0.
067(1.
70) 0.
059(1.
50) 0.
035(0.
89) 0.
008(0.
20) 0.
004(0.
10) 0.
110(2.
79) 0.
086(2.
18)
DO-214AC (SMA)
Mechanical Data
Case: Molded plastic Epoxy: UL 94-0 rate flame retardant Metallurgically bonded construction Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.
063g
0.
209(5.
31) 0.
185(4.
70)
Maxium Ratings and Electrical Characteristics
Rating 25 ambient temperature unless otherwise specified Single phase half wave, 60Hz, resistive or include load.
For capacitive load, derate current by 20% TYPE NUMBER CDBA220L CDBA220LL CDBA240L CDBA240LL Maximum Recurrent Peak Reverse Voltage 20 20 40 40 Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.
3 ms single half sinewave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.
0A Maximum DC Reverse Current Ta = 25°C at Rated DC Blocking Voltage Ta = 80°C Operating Temperature Range TJ Storage Temperature Range TSTG 14 20 14 20 2.
0 60 0.
38 0.
34 0.
40 1.
0 40 -25 to +80 -50 to +125 0.
36 28 40 28 40
UNITS V V V A A V mA °C °C
MDS0211003A
Page 1
SMD Schottky Barrier Rectifier
COMCHIP
www.
comchip.
com.
tw
CDBA220L thru CDBA240LL
RATING AND CHARACTERISTIC CURVES (CDBA220L THRU CDBA240LL)
FIG.
1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.
2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
75
2.
0 1.
6
CD
PEAK FORWARD SURGE CURRENT,(A)
2.
4
60
1.
2 0.
8 0.
4
45
Tj=25 C 8.
3ms Single Half Sine Wave JEDEC method
BA LL 40 ~2 0L 22
30
15
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FI...
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