Schottky Rectifier. CB140WG-S Datasheet


CB140WG-S Rectifier. Datasheet pdf. Equivalent


CB140WG-S


Trench Schottky Rectifier
Chip Integration Technology Corporation

CB140WG-S
1A Trench Schottky Rectifier

Main Product Characteristics

IF(AV) VRRM TJ VF(Typ)

1A 40V 150OC 0.280V

■ Features
• Low forward voltage drop. • Excellent high temperature stability. • Fast switching capability. • Lead free in compliance with EU RoHS.

■ Outline
SOD-123S
0.039(1.0) 0.031(0.8)

0.154(3.9) 0.138(3.5)

0.016(0.4) Typ.

Marking code

0.079(2.0) 0.063(1.6)

■ Mechanical data
• Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, SOD-123S • Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : Approximated 0.018 gram

0.031(0.8) Typ.

0.055(1.4) 0.039(1.0)
0.031 (0.8) Typ.

Dimensions in inches and (millimeters)

■ Maximum ratings and electrical characteristics

■ Circuit Diagram

Rating at 25OC ambient temperature unless otherwise specified.

Parameter Working peak reverse voltage Forward rectified current Forward surge curre...



CB140WG-S
Chip Integration Technology Corporation
CB140WG-S
1A Trench Schottky Rectifier
Main Product Characteristics
IF(AV)
VRRM
TJ
VF(Typ)
1A
40V
150OC
0.280V
Features
Low forward voltage drop.
Excellent high temperature stability.
Fast switching capability.
Lead free in compliance with EU RoHS.
Outline
SOD-123S
0.039(1.0)
0.031(0.8)
0.154(3.9)
0.138(3.5)
0.016(0.4) Typ.
Marking code
0.079(2.0)
0.063(1.6)
Mechanical data
Epoxy:UL94-V0 rated flame retardant
Case : Molded plastic, SOD-123S
Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
Polarity : Indicated by cathode band
Weight : Approximated 0.018 gram
0.031(0.8) Typ.
0.055(1.4)
0.039(1.0)
0.031 (0.8) Typ.
Dimensions in inches and (millimeters)
Maximum ratings and electrical characteristics
Circuit Diagram
Rating at 25OC ambient temperature unless otherwise specified.
Parameter
Working peak reverse voltage
Forward rectified current
Forward surge current
Peak repetitive reverse surge current
Typical Thermal resistance
Storage temperature
Operating Junction temperature
Parameter
Forward voltage drop
Reverse current
Reverse Breakdown Voltage
Conditions
8.3ms single half sine-wave superimposed on
rate load (JEDEC method)
2us - 1kHz
Junction to case
Junction to ambient
Symbol
VRWM
IO
IFSM
IRRM
RθJC
RθJA
TSTG
TJ
CB140WG-S
40
1
30
1
35
160
-55 ~ +150
-55 ~ +150
UNIT
V
A
A
A
OC/W
OC
OC
Conditions
IF = 1A, TJ = 25OC
IF = 1A, TJ = 125OC
VR = 40V TJ = 25OC
VR = 40V TJ = 125OC
IR = 0.5mA, TJ = 25OC
Symbol MIN.
VF
IR
VBR 40
TYP.
390
280
0.02
7
MAX.
450
0.1
30
UNIT
mV
mA
V
Document ID : DS-12K7X
1
Revised Date : 2016/08/12
Revision : C2

CB140WG-S
Chip Integration Technology Corporation
CB140WG-S
1A Trench Schottky Rectifier
Rating and characteristic curves
Fig. 1 - Forward Characteristics
10
Fig. 2 - Reverse Characteristics
100
1 TA = 125oC
TA = 100oC
TA = 75oC
0.1
TA = 50oC
0.01
0
TA = 25oC
100 200 300 400 500
Instantaneous Forward Voltage, VF (mV)
600
Fig. 3 - Forward Power Dissipation
0.3
10
1
0.1
0.01
TA = 125oC
TA = 100oC
TA = 75oC
TA = 50oC
TA = 25oC
0.001
0
10 20 30 40
Reverse Voltage, VR (V)
50
Fig. 4 - Forward Current Derating Curve
1.2
0.25
1
0.2 0.8
0.15
0.6
0.1 0.4
0.05
0.2
0
0 0.2 0.4 0.6 0.8 1 1.2
Average Forward Current, IF (A)
0
0
25 50 75 100 125 150 175
Case Temperature, TC (oC)
Fig. 5 - Junction Capacitance
1000
100
10
1
0.01
0.1 1 10
Reverse Voltage, VR (V)
100
2
Document ID : DS-12K7X
Revised Date : 2016/08/12
Revision : C2




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