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CDBA340L-HF

Part Number	CDBA340L-HF
Manufacturer	Comchip
Description	Low VF SMD Schottky Barrier Rectifiers
Published	Oct 10, 2019
Detailed Description	Low VF SMD Schottky Barrier Rectifiers CDBA340L-HF Reverse Voltage: 40 Volts Forward Current: 3.0 Amp RoHS Device Halog...
Datasheet	CDBA340L-HF PDF File

Overview

Low VF SMD Schottky Barrier Rectifiers CDBA340L-HF Reverse Voltage: 40 Volts Forward Current: 3.
0 Amp RoHS Device Halogen free Features -Low Profile surface mount applications in order to optimize board space.
-Low power loss, high efficiency.
-High current capability, low forward voltage drop.
-High surge capability.
-Guard ring for overvoltage protection.
-Ultra high-speed switching.
-Silicon epitaxial planar chip,metal silicon junction.
DO-214AC (SMA) 0.
067 (1.
70) 0.
047 (1.
20) 0.
187 (4.
75) 0.
157 (4.
00) 0.
114 (2.
90) 0.
083 (2.
10) 0.
012 (0.
30) TYP.
Mechanical data -Case: JEDEC DO-214AC / SMA, molded plastic.
-Epoxy: UL 94V-0 rate flame retardant.
-Terminals: Solder plated, Solderable per -MIL-STD-750, method 2026.
-Polarity: Indicated by cathode band.
-Mounting position: Any.
-Weight: 0.
055 grams 0.
098 (2.
50) 0.
067 (1.
70) 0.
061 (1.
55) 0.
030 (0.
75) 0.
008(0.
20) 0.
003(0.
08) 0.
224 (5.
70) 0.
185 (4.
70) Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Ratings at Ta=25°C unless otherwise noted.
Single phase, half wave, 60Hz, resistive or inductive loaded.
For capacitive load, derate current by 20% .
Parameter Symbol CDBA340L-HF Unit Max.
Recurrent Peak Reverse Voltage Max.
RMS Voltage Max.
DC Blocking Voltage Max.
Instantaneous Forward Voltage @3.
0A, TA=25°C Max.
Forward Rectified Current (See Fig.
1) Max.
Forward Surge Current, 8.
3ms single half sine-wave superimposed on rated load (JEDEC method) VR=VRRM TJ=25°C Max.
Reverse Current VR=VRRM TJ=100°C Typical Thermal Resistance (Note 1) Typical Diode Junction Capacitance(Note 2) Operating Temperature Range Storage Temperature Range VRRM VRMS VDC VF IO IFSM IR RθJA CJ TJ TSTG 40 28 40 0.
40 3.
0 80 1.
0 20 50 300 -50 to +100 -50 to +150 V V V V A A mA °C/W pF °C °C NOTES: 1.
Thermal resistance from junction to ambient.
2.
F=1MHZ and applied 4V DC reverse Voltage.
Company reserves the right to improve product design , functions and reliability without notice.
REV: C QW-JL00...

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CDBA340L-HF Low VF SMD Schottky Barrier Rectifiers - Comchip

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