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CDBQR43-HF

Comchip
Part Number CDBQR43-HF
Manufacturer Comchip
Description (CDBQR42-HF / CDBQR43-HF) SMD Schottky Barrier Diode
Published Dec 21, 2012
Detailed Description SMD Schottky Barrier Diode CDBQR42/43-HF I o = 200 mA V R = 30 Volts RoHS Device Halogen Free Features -Low forward vol...
Datasheet PDF File CDBQR43-HF PDF File

CDBQR43-HF
CDBQR43-HF

Overview
SMD Schottky Barrier Diode CDBQR42/43-HF I o = 200 mA V R = 30 Volts RoHS Device Halogen Free Features -Low forward voltage.
-Designed for mounting on small surface.
-Extremely thin/leadless package.
-Majority carrier conduction.
0402/SOD-923F 0.
041(1.
05) 0.
037(0.
95) 0.
026(0.
65) 0.
022(0.
55) Mechanical data -Case: 0402 /SOD-923F standard package, molded plastic.
-Terminals: Gold plated, solderable per MIL-STD-750,method 2026.
-Marking code: CDBQR42-HF : BD CDBQR43-HF : BE -Mounting position: Any -Weight: 0.
001 gram(approx.
).
O 0.
022(0.
55) 0.
018(0.
45) 0.
012(0.
30) Typ.
0.
020(0.
50) Typ.
Dimensions in inches and (millimeter) Maximum Rating (at T A =25 C unless otherwise noted) Parameter Peak reverse voltage Reverse voltage RMS reverse voltage Average forward rectified current Repetitive peak forward current Forward current,surge peak Power dissipation Thermal resistance junction to ambient air Storage temperature Junction temperature O Conditions http://www.
DataSheet4U.
net/ Symbol Min Typ Max Unit V RM VR V R(RMS) IO I FRM 30 30 21 200 0.
5 4 125 667 -55 +125 +125 V V V mA A A mW O 8.
3 ms single half sine-wave superimposed on rate load(JEDEC method) I FSM PD R JA C/W O T STG Tj C C O Electrical Characteristics (at T A =25 C unless otherwise noted) Parameter Forward voltage CDBQR42/43-HF CDBQR42-HF CDBQR42-HF CDBQR43-HF CDBQR43-HF Reverse current Capacitance between terminals Reverse recovery time I F = 200mA I F = 10mA I F = 50mA I F = 2mA I F = 15mA V R = 25V f = 1 MHz, and 1 VDC reverse voltage I F =I R =10mA,Irr=0.
1xIR,RL=100 ohm Conditions Symbol Min Typ Max Unit VF 1 0.
4 0.
65 0.
33 0.
45 0.
5 10 5 V IR CT T rr uA pF nS REV:B QW-G1101 Page 1 Comchip Technology CO.
, LTD.
datasheet pdf - http://www.
DataSheet4U.
net/ SMD Schottky Barrier Diode RATING AND CHARACTERISTIC CURVES (CDBQR42/43-HF) Fig.
1 - Forward characteristics 500 1m Fig.
2 - Reverse characteristics Reverse current ( A ) Forward current (mA ) 100 100u 125 C O 10u 75 C O 10 1u 1...


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