1.0A Surface Mount
Bridge Rectifier
CB2321T12
–
CB2321T110
1.0A Surface Mount Bridge Rectifier
Features
•
Internal construction with GPRC
(Glass Passivated Rectifier Chip) inside
•
For surface mounted applications
C2321
•
Low power loss, High efficiency
•
High current capability
•
High surge capacity
•
Plastic package has UL Flammability Classification 94V-0
•
RoHS Compliant
Mechanical Data
Case:
Terminals:
Polarity:
Mounting Position:
Weight:
Packed with FRP substrate and epoxy underfilled
Solder plated, solderable per MIL-STD-750, Method 2026
Laser marking
Any
0.07 gram
Maximum Ratings And Electrical Characteristics
(T
amb
=25˚C)
Symbol
Description
Max. Repetitive Peak
Reverse Voltage
Max. RMS Voltage
Max. DC Blocking
Voltage
Max. Average Forward
Rectified Current
Peak Forward Surge
Current
Max. Instantaneous
Forward Voltage per
element
CB2321
T12
200
140
200
CB2321
T14
400
280
400
CB2321
T16
600
420
600
1.0
CB2321
T18
800
560
800
CB2321
T110
1000
700
1000
Unit
V
V
V
A
TA = 55°C
8.3ms single half
sine-wave
superimposed on
rated load
(JEDEC Method)
IF = 0.4A
IF = 1.0A
Conditions
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
30
A
V
F
0.9
1.0
V
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel: (800)-TAITRON
Fax: (800)-TAITFAX
(800)-824-8766
(800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. A/AH 2007-12-20
Page 1 of 6
1.0A Surface Mount Bridge Rectifier
CB2321T12
–
CB2321T110
Symbol
Description
CB2321
T12
CB2321
T14
CB2321
T16
5
200
3.74
25
110
-55 to +175
CB2321
T18
CB2321
T110
Unit
μA
A²s
pF
° C/W
°C
F=1MHz
V
R
= 4V
Note 1
Conditions
TC = 25°C
TC = 150°C
Max. DC Reverse Current
at Rated DC Blocking
I
R
Voltage per element
I²t Rating for Fusing
I²t
(t<8.3ms)
Typical Junction
C
J
Capacitance per element
Typical Thermal
R
thJA
Resistance, Junction to
Ambient
Operating Junction and
T
J,
T
STG
Storage Temperature
Range
Note:
1. Thermal resistance, junction to ambient, measured on PC board with 5.0mm² (0.03mm thick)
land areas
Typical Characteristics Curves
I
F(AV)
, Average Forward Rectifier Current (A)
Fig.1- Forward Current Derating Curve
I
FSM
, Peak Forward Surge Current (A)
Fig.2-Max. Non-repetitive
Peak Forward Surge Current
Ambient Temperature (°C)
Number of Cycles at 60Hz
Rev. A/AH 2007-12-20
www.taitroncomponents.com
Page 2 of 6
1.0A Surface Mount Bridge Rectifier
CB2321T12
–
CB2321T110
Fig.3-Typical Instantaneous
Forward Characteristics per element
I
R
, Instantaneous Reverse Current (µA)
Fig.4-Typical Reverse Characteristics
per element
I
F
, Instantaneous Forward Current (A)
V
F
, Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.5-Typical Junction Capacitance per element
C
J
, Junction Capacitance (pF)
V
R
, Reverse Voltage (V)
Rev. A/AH 2007-12-20
www.taitroncomponents.com
Page 3 of 6
1.0A Surface Mount Bridge Rectifier
CB2321T12
–
CB2321T110
Dimensions in inch (mm)
C2321
Mounting Pad Layout in inch (mm)
Rev. A/AH 2007-12-20
www.taitroncomponents.com
Page 4 of 6
1.0A Surface Mount Bridge Rectifier
CB2321T12
–
CB2321T110
Packing Information in mm
Product Type
2321
D
1.5±0.1
B1
8.2max.
E
1.75±0.1
D1
1.5min.
P0
4.0±0.1
F
5.50±0.05
A0
P
8.0±0.1
B0
K0
See Note 1
T2
W
12.0±0.3
1.65±0.1
T
0.40max.
P2
2.0±0.1
Note:
1. A0, B0, and K0 are determined by component size. The clearance between the components
and the cavity must be within 0.05 mm (0.002’’) Min. to 0.50 mm (0.02’’) Max. for 12 mm tape.
Packing Quantity Information:
Quantity
-TR30 Tape & Reel
PCS per Reel
5000
PCS per Carton
50000
Carton Size Information:
-TR30 Tape & Reel
360X360X240 (in mm)
Rev. A/AH 2007-12-20
www.taitroncomponents.com
Page 5 of 6
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