View CDBQR0140L_4531169.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

SMD Schottky Barrier Diode
SMD Diodes Specialist
CDBQR0140L (RoHS Device)
Io = 100 mA VR = 40 Volts Features
Low forward voltage. Designed for mounting on small surface. Extremely thin / leadless package. Majority carrier conduction.
0.026(0.65) 0.022(0.55)
0402(1005)
0.041(1.05) 0.037(0.95)
Mechanical data
0.022(0.55)
Case: 0402(1005) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking Code: Cathode band & B8 Mounting position: Any. Weight: 0.001 gram(approx.).
0.018(0.45)
0.012(0.30) Typ.
0.020(0.50) Typ.
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25 C unless otherwise noted)
O
Parameter
Repetitive Peak reverse voltage Reverse voltage Average forward rectified current Forward current,surge peak Power Dissipation Storage temperature Junction temperature
Conditions
Symbol Min Typ Max Unit
VRRM VR IO 45 40 100 1 125 -40 +125 +125 V V mA A mW
O
8.3 ms single half sine-wave superimposed on rate load (JEDEC method)
IFSM PD TSTG Tj
C C
O
Electrical Characteristics (at TA=25 C unless otherwise noted)
O
Parameter
Forward voltage Reverse current Capacitance between terminals IF = 100mA IF = 10mA VR = 10V
Conditions
Symbol Min Typ Max Unit
VF IR CT 6 0.55 0.34 30 V uA pF
f = 1 MHz, and 10 VDC reverse voltage
REV:C
QW-A1116
Page 1
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CDBQR0140L)
Fig. 1 - Forward characteristics
1000 10m 1m
Fig. 2 - Reverse characteristics
Reverse current ( A )
Forward current (mA )
75 C
O
100u 10u 1u 100n 10n
100
25 C
O
C
C
C
O
10
C
O
O
O
25
75
1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
-25
12
-25 C
5
O
1n 0 10 20 30 40
Forward voltage (V)
Reverse voltage (V)
Fig. 3 - Capacitance between terminals characteristics
Capacitance between terminals (PF)
15
Fig.4 - Current derating curve
Average forward current(%)
12
100
80
9
60
6
40
3
20
0 0 10 20 30 40
0 0 25 50 75 100
O
125
150
Reverse voltage (V)
Ambient temperature ( C)
REV:C
QW-A1116
Page 2
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
SMD Diodes Specialist
Reel Taping Specification
P0 P1 d Index hole E T
F B
Polarity
W C
P
A
12 0
o
D2
D1 D
W1
Trailer ....... .......
10 pitches (min)
Device ....... ....... ....... .......
Leader ....... .......
10 pitches (min)
End
Start
Direction of Feed
SYMBOL
A
0.75 0.10
0.026 0.004
B
1.15 0.10
0.045 0.004
C
0.60 0.10
0.024 0.004
d
1.55 0.10
0.061 0.004
D
178 1
7.008 0.04
D1
60.0 MIN.
2.362 MIN.
D2
13.0 0.20
0.512 0.008
QR/0402
(mm) (inch)
SYMBOL
E
1.75 0.10
0.069 0.004
F
3.50 0.05
0.138 0.002
P
4.00 0.10
0.157 0.004
P0
4.00 0.10
0.157 0.004
P1
2.00 0.10
0.079 0.004
T
0.22 0.05
0.009 0.002
W
8.00 0.20
0.315 0.008
W1
13.5 MAX.
0.531 MAX.
QR/0402
(mm) (inch)
REV:C
QW-A1116
Page 3
Comchip Technology CO., LTD.
SMD Schottky Barrier Diode
SMD Diodes Specialist
Marking Code
Part Number CDBQR0140L Marking Code
B8
B8
Suggested PAD Layout
QR/0402 SIZE (mm) A B C D E 0.750 0.500 0.700 1.250 0.250 (inch) 0.030 0.020
C D A E
0.028 0.049 0.010
B
Standard Package
Qty per Reel Case Type (Pcs) QR/0402 5000 Reel Size (inch) 7
REV:C
QW-A1116
Page 4
Comchip Technology CO., LTD.

▲Up To Search▲

Price & Availability of CDBQR0140L

	To Download CDBQR0140L Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .