CDBQR54 Comchip Technology, CDBQR54 Datasheet

DIODE SCHOTTKY 200MA 30V 0402

CDBQR54

Manufacturer Part Number
CDBQR54
Description
DIODE SCHOTTKY 200MA 30V 0402
Manufacturer
Comchip Technology
Datasheet
1.CDBQR54.pdf (4 pages)

Specifications of CDBQR54

Voltage - Forward (vf) (max) @ If
1V @ 100mA
Voltage - Dc Reverse (vr) (max)
30V
Current - Average Rectified (io)
200mA
Current - Reverse Leakage @ Vr
2µA @ 25V
Diode Type
Schottky
Speed
Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)
5ns
Capacitance @ Vr, F
10pF @ 1V, 1MHz
Mounting Type
Surface Mount
Package / Case
0402 (1005 Metric)
Product
Schottky Diodes
Peak Reverse Voltage
30 V
Forward Continuous Current
200 mA
Max Surge Current
600 mA
Recovery Time
5 ns
Forward Voltage Drop
1 V
Maximum Reverse Leakage Current
2 uA
Maximum Power Dissipation
125 mW
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
641-1280-2
CDBQR54
Electrical Characteristics
QW-A1122
Io = 200 mA
V
Features
Mechanical data
Maximum Rating
SMD Schottky Barrier Diode
Peak reverse voltage
Reverse voltage
RMS reverse voltage
Average forward rectified current
Repetitive peak forward current
Forward current,surge peak
Power dissipation
Storage temperature
Junction temperature
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
Low forward voltage.
Designed for mounting on small surface.
Extremely thin/leadless package.
Majority carrier conduction.
Case: 0402(1005) standard package,
Terminals: Gold plated, solderable per
Marking Code: Cathode band & BF
Mounting position: Any
Weight: 0.001 gram(approx.).
R
= 30 Volts
molded plastic.
Parameter
Parameter
MIL-STD-750,method 2026.
(RoHS Device)
(at T
8.3 ms single half sine-wave superimposed
on rate load(JEDEC method)
I
I
I
I
I
V
f = 1 MHz, and 1 VDC reverse voltage
I
F
F
F
F
F
F
A
R
=I
= 0.1mA
= 1mA
= 10mA
= 30mA
= 100mA
=25 C unless otherwise noted)
= 25V
R
=10mA,Irr=0.1xIR,RL=100 Ohm
Comchip Technology CO., LTD.
O
(at T
Conditions
Conditions
A
=25 C unless otherwise noted)
O
0.012(0.30) Typ.
0.020(0.50) Typ.
Symbol
Symbol
Dimensions in inches and (millimeter)
V
T
R(RMS)
I
I
V
FRM
V
FSM
P
V
C
T
I
STG
I
T
RM
O
R
rr
R
D
F
T
j
0402(1005)
0.041(1.05)
0.037(0.95)
Min
Min
-65
SMD Diodes Specialist
Typ
Typ
0.026(0.65)
0.022(0.55)
0.022(0.55)
0.018(0.45)
Max Unit
Max Unit
+125
+125
0.24
0.32
200
125
0.3
0.6
0.4
0.5
30
30
10
21
2
5
1
Page 1
mW
mA
uA
pF
nS
REV:B
O
O
V
V
V
V
A
A
C
C

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CDBQR54 Summary of contents

Page 1

... SMD Schottky Barrier Diode CDBQR54 (RoHS Device 200 Volts R Features Low forward voltage. Designed for mounting on small surface. Extremely thin/leadless package. Majority carrier conduction. Mechanical data Case: 0402(1005) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking Code: Cathode band & BF Mounting position: Any Weight: 0 ...

Page 2

... SMD Schottky Barrier Diode RATING AND CHARACTERISTIC CURVES (CDBQR54) Fig Forward characteristics 1000 100 10 1 0.1 0 0.2 0.4 0.6 Forward voltage (V) Fig.3 - Capacitance between terminals characteristics 14 f=1MHz = Reverse voltage (V) QW-A1122 1m 100u 10u 1u 100n 10n 0.8 120 100 Comchip Technology CO., LTD. SMD Diodes Specialist Fig ...

Page 3

... 3.50 0.05 ± 4.00 0.10 ± 4.00 0.10 ± 2.00 0.10 ± ± ± 0.138 0.002 0.157 0.004 0.157 0.004 0.079 0.004 Comchip Technology CO., LTD. SMD Diodes Specialist Leader ....... ....... Start 10 pitches (min) Direction of Feed 178 1 ± ...

Page 4

... SMD Schottky Barrier Diode Marking Code Marking Code Part Number BF CDBQR54 Suggested PAD Layout QR/0402 SIZE (mm) (inch) A 0.750 0.030 B 0.500 0.020 C 0.700 0.028 D 1.250 0.049 E 0.250 0.010 Standard Package Qty per Reel Reel Size Case Type (Pcs) (inch) QR/0402 5000 QW-A1122 7 Comchip Technology CO ...

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