SRS1020 – SRS10150
Taiwan Semiconductor
10A, 20V - 150V Schottky Barrier Surface Mount Rectifier
FEATURES
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KEY PARAMETERS
Low power loss, high efficiency
Ideal for automated placement
Guard ring for overvoltage protection
High surge current capability
Moisture sensitivity level: level 1, per J-STD-020
RoHS Compliant
Halogen-free according to IEC 61249-2-21
PARAMETER
VALUE
UNIT
IF
10
A
VRRM
20 - 150
V
IFSM
120
A
TJ MAX
125, 150
APPLICATIONS
°C
2
Package
TO-263AB (D PAK)
Configuration
Dual dies
● Switching mode power supply (SMPS)
● Adapters
● DC to DC converters
MECHANICAL DATA
●
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2
Case: TO-263AB (D PAK)
Molding compound meets UL 94V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test
Polarity: As marked
Weight: 1.37g (approximately)
2
TO-263AB (D PAK)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Repetitive peak reverse voltage
VRRM
SRS
1020
SRS
1020
20
Reverse voltage, total rms value
VR(RMS)
14
PARAMETER
SYMBOL
Marking code on the device
SRS
1030
SRS
1030
30
SRS
1040
SRS
1040
40
SRS
1050
SRS
1050
50
SRS
1060
SRS
1060
60
21
28
35
42
SRS SRS
SRS
UNIT
1090 10100 10150
SRS SRS
SRS
1090 10100 10150
90
100
150
V
63
70
105
V
Forward current
Surge peak forward current,
8.3ms single half sine wave
superimposed on rated load
Junction temperature
IF
10
A
IFSM
120
A
Storage temperature
TSTG
TJ
-55 to +125
-55 to +150
-55 to +150
1
°C
°C
Version: N2103
SRS1020 – SRS10150
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
RӨJC
2
°C/W
Junction-to-case thermal resistance
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
Forward voltage per diode
CONDITIONS
(1)
Reverse current @ rated VR
(2)
per diode
SRS1020
SRS1030
SRS1040
SRS1050
SRS1060
SRS1090
SRS10100
SRS10150
SRS1020
SRS1030
SRS1040
SRS1050
SRS1060
SRS1090
SRS10100
SRS10150
SRS1020
SRS1030
SRS1040
SRS1050
SRS1060
SRS1090
SRS10100
SRS10150
SRS1020
SRS1030
SRS1040
SRS1050
SRS1060
SRS1090
SRS10100
SRS10150
IF = 5A, TJ = 25°C
SYMBOL
VF
TYP
MAX
UNIT
-
0.55
V
-
0.70
V
-
0.90
V
-
1.00
V
-
500
µA
-
100
µA
-
15
mA
-
10
mA
-
-
mA
-
-
mA
-
5
mA
TJ = 25°C
TJ = 100°C
IR
TJ = 125°C
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
ORDERING INFORMATION
ORDERING CODE(1)
SRS10x
PACKAGE
2
TO-263AB (D PAK)
PACKING
800 / Tape & Reel
Notes:
1. “x” defines voltage from 20V(SRS1020) to 150V(SRS10150)
2
Version: N2103
SRS1020 – SRS10150
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
1000
SRS1050 - SRS10150
CAPACITANCE (pF)
10
SRS1020 - SRS1040
5
0
100
f=1.0MHz
Vsig=50mVp-p
10
25
50
75
100
125
150
0.1
1
CASE TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
TJ=125°C
1
TJ=25°C
0.1
30
40
50
60
70
80
90
100
100 10
SRS1050 - SRS1060
10
1
UF1DLW
SRS1020
- SRS1040
TJ=125°C
TJ=25°C
0.1
SRS10150
1
SRS1090 - SRS10100
0.01
Pulse width 300μs
1% duty cycle
Pulse width
0.1
0.001
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
1.1
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
140
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (mA)
Fig.4 Typical Forward Characteristics
10
20
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
10
10
(A)
AVERAGE FORWARD CURRENT (A)
15
120
8.3ms single half sine wave
100
80
60
40
20
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
3
Version: N2103
1.2
SRS1020 – SRS10150
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Typical Transient Thermal Impedance
TRANSIENT THERMAL IMPEDANCE (°C/W)
10
1
0.1
0.01
0.1
1
10
100
PULSE DURATION (s)
4
Version: N2103
SRS1020 – SRS10150
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
2
TO-263AB (D PAK)
SUGGESTED PAD LAYOUT
MARKING DIAGRAM
5
P/N
= Marking Code
G
= Green Compound
YWW
= Date Code
F
= Factory Code
Version: N2103
SRS1020 – SRS10150
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf
assumes no responsibility or liability for any errors or inaccuracies.
Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability
for application assistance or the design of Purchasers’ products.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
6
Version: N2103
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