4
SRF1020 - SRF10200
Taiwan Semiconductor
10A, 20V - 200V Dual Common Cathode Schottky Rectifier
FEATURES
●
●
●
●
●
Low power loss, high efficiency
Guard ring for over-voltage protection
High surge current capability
UL Recognized File # E-326243
Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
KEY PARAMETERS
PARAMETER
I
F(AV)
V
RRM
I
FSM
Package
Configuration
VALUE
10
20 - 200
120
ITO-220AB
Dual die
UNIT
A
V
A
APPLICATIONS
●
●
●
●
Switching mode power supply (SMPS)
Adapters
Monitor
TV
MECHANICAL DATA
●
●
●
●
●
●
●
●
●
Case: ITO-220AB
Molding compound meets UL 94V-0 flammability rating
Part no. with suffix “H” means AEC-Q101 qualified
Packing code with suffix "G" means green compound
(halogen-free)
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test
Polarity: As marked
Mounting torque: 0.56 Nm max
Weight: 1.7 g (approximately)
ITO-220AB
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C unless otherwise noted)
PARAMETER
Marking code on the device
Repetitive peak reverse
voltage
Reverse voltage, total rms
value
Maximum DC blocking
voltage
Forward current
Surge peak forward current,
8.3 ms single half sine-wave
superimposed on rated load
per diode
Junction temperature
Storage temperature
V
RRM
V
R(RMS)
V
DC
I
F(AV)
I
FSM
T
J
T
STG
- 55 to +125
- 55 to +150
SYMBOL
SRF
1020
SRF
1020
20
14
20
SRF
1030
SRF
1030
30
21
30
SRF
1040
SRF
1040
40
28
40
SRF
1050
SRF
1050
50
35
50
SRF
SRF
SRF
SRF
SRF
1060 1090 10100 10150 10200
SRF
SRF
SRF
SRF
SRF
1060 1090 10100 10150 10200
60
42
60
10
120
- 55 to +150
90
63
90
100
70
100
150
105
150
200
140
200
UNIT
V
V
V
A
A
°C
°C
1
Version:K1706
4
SRF1020 - SRF10200
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SRF1020
SRF1030
SRF1040
SRF1050
SRF1060
SRF1090
SRF10100
SRF10150
SRF10200
SYMBOL
LIMIT
UNIT
3.5
R
ӨJC
4
°C/W
Junction-to-case thermal resistance
°C/W
ELECTRICAL SPECIFICATIONS
(T
A
= 25°C unless otherwise noted)
PARAMETER
SRF1020
SRF1030
SRF1040
SRF1050
Forward voltage per diode
(1)
CONDITIONS
SYMBOL
TYP
-
MAX
0.55
UNIT
V
SRF1060
SRF1090
SRF10100
SRF10150
SRF10200
SRF1020
SRF1030
SRF1040
I
F
= 5A,T
J
= 25°C
V
F
-
-
0.70
0.90
1.00
V
V
V
-
T
J
=25°C
I
R
0.5
mA
Reverse current @ rated V
R
per
diode
(2)
SRF1050
SRF1060
SRF1090
SRF10100
SRF10150
SRF10200
SRF1020
SRF1030
SRF1040
SRF1050
SRF1060
SRF1090
SRF10100
SRF10150
SRF10200
-
-
mA
T
J
= 100°C
I
R
-
15
mA
-
0.1
mA
Reverse current @ rated V
R
per
diode
(2)
-
10
mA
2
Version:K1706
4
SRF1020 - SRF10200
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS
(T
A
= 25°C unless otherwise noted)
PARAMETER
SRF1020
SRF1030
SRF1040
Reverse current @ rated V
R
per
diode
(2)
CONDITIONS
SYMBOL
TYP
MAX
UNIT
-
T
J
= 125°C
I
R
-
mA
SRF1050
SRF1060
SRF1090
SRF10100
SRF10150
SRF10200
-
5
mA
Notes:
1. Pulse test with PW=0.3 ms
2. Pulse test with PW=30 ms
ORDERING INFORMATION
PART NO.
SRF10xx
PART NO.
SUFFIX
PACKING
CODE
PACKING CODE
SUFFIX
PACKAGE
ITO-220AB
PACKING
50 / Tube
C0
G
H
(Note 1)
Note:
1. "xx" defines voltage from 20V (SRF1020) to 200V (SRF10200)
EXAMPLE P/N
EXAMPLE P/N
SRF1020HC0G
PART NO.
SRF1020
PART NO.
SUFFIX
H
PACKING
CODE
C0
PACKING CODE
SUFFIX
G
DESCRIPTION
AEC-Q101 qualified
Green compound
3
Version:K1706
4
SRF1020 - SRF10200
Taiwan Semiconductor
CHARACTERISTICS CURVES
(T
A
= 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
12
AVERAGE FORWARD CURRENT (A)
SRF1060 - 10200
10
8
6
4
2
0
0
25
50
75
100
125
150
LEAD TEMPERATURE (
o
C)
RESISTIVE OR
INDUCTIVE LOAD
WITH HEATSINK
SRF1020 - 1050
CAPACITANCE (pF)
Fig.2 Typical Junction Capacitance
1000
100
f=1.0MHz
Vslg=50mVp-p
0.1
1
10
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
INSTANTANEOUS REVERSE CURRENT (mA)
INSTANTANEOUS FORWARD CURRENT (A)
10
100 10
Fig.4 Typical Forward Characteristics
T
J
=100℃
1
1
10
0.1
UF1DLW
SRF1050 - 1060
T
J
=125°C
SRF1020 - 1040
T
J
=25°C
(A)
SRF10150 - 10200
Pulse width
0.1
T
J
=25℃
1
0.01
0.001
0.1
0
0.3
0.1
0.4
0.2
0.5
0.3
0.6
0.4
0.01
0
20
40
60
80
100
120
140
SRF1090 - 10100
0.7
0.8
0.9
0.5
0.6
0.7
0.8
1
0.9
1.1
1
1.2
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FORWARD VOLTAGE (V)
4
Version:K1706
4
SRF1020 - SRF10200
Taiwan Semiconductor
CHARACTERISTICS CURVES
(T
A
= 25°C unless otherwise noted)
Fig.5 Maximum Non-repetitive Forward Surge Current
TRANSIENT THERMAL IMPEDANCE (℃/W)
150
125
Fig.6 Typical Transient Thermal Characteristics
100
CURRENT (A)
100
75
50
25
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
10
1
0.1
0.01
0.1
1
10
100
T-PILSE DURATION(s)
5
Version:K1706
嵌入式系统
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