SRF1620 – SRF16150
Taiwan Semiconductor
16A, 20V - 150V Schottky Barrier Rectifier
FEATURES
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KEY PARAMETERS
AEC-Q101 qualified available
Low power loss, high efficiency
Guard ring for overvoltage protection
High surge current capability
UL Recognized File # E-326243
RoHS Compliant
Halogen-free according to IEC 61249-2-21
APPLICATIONS
PARAMETER
VALUE
UNIT
IF
16
A
VRRM
20 - 150
V
IFSM
200
A
TJ MAX
125, 150
°C
Package
ITO-220AB
Configuration
Dual dies
● Switching mode power supply (SMPS)
● Adapters
● DC to DC converters
MECHANICAL DATA
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Case: ITO-220AB
Molding compound meets UL 94V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Mounting torque: 0.56 N⋅m maximum
Meet JESD 201 class 2 whisker test
Polarity: As marked
Weight: 1.70g (approximately)
ITO-220AB
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
Marking code on the device
Repetitive peak reverse
voltage
Reverse voltage, total rms
value
Forward current
Surge peak forward current,
8.3ms single half sine wave
superimposed on rated load
Junction temperature
Storage temperature
SRF
SRF
SRF
SRF
SRF
SRF
SRF
SRF
1620 1630 1640 1650 1660 1690 16100 16150
SRF SRF SRF SRF SRF SRF
SRF
SRF
1620 1630 1640 1650 1660 1690 16100 16150
UNIT
VRRM
20
30
40
50
60
90
100
150
V
VR(RMS)
14
21
28
35
42
63
70
105
V
IF
16
A
IFSM
200
A
TJ
-55 to +125
TSTG
-55 to +150
-55 to +150
1
°C
°C
Version: J2105
SRF1620 – SRF16150
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
SRF1620
SRF1630
SRF1640
SRF1650
SRF1660
SRF1690
SRF16100
SRF16150
Junction-to-case thermal resistance
TYP
UNIT
2.5
°C/W
4.0
°C/W
RӨJC
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
CONDITIONS
SYMBOL
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
SRF1620
SRF1630
SRF1640
(1)
Forward voltage per diode
SRF1650
SRF1660
IF = 8A,TJ = 25°C
VF
SRF1690
SRF16100
SRF16150
SRF1620
SRF1630
SRF1640
Reverse current @ rated VR per
diode
(2)
SRF1650
SRF1660
TJ = 25°C
IR
SRF1690
SRF16100
SRF16150
SRF1620
SRF1630
SRF1640
Reverse current @ rated VR per
diode
(2)
SRF1650
SRF1660
TJ = 100°C
IR
SRF1690
SRF16100
SRF16150
SRF1620
SRF1630
SRF1640
Reverse current @ rated VR per
diode
(2)
SRF1650
SRF1660
TJ = 125°C
IR
SRF1690
SRF16100
SRF16150
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
2
Version: J2105
SRF1620 – SRF16150
Taiwan Semiconductor
ORDERING INFORMATION
ORDERING CODE(1)(2)
PACKAGE
PACKING
SRF16x
ITO-220AB
50 / Tube
SRF16xH
ITO-220AB
50 / Tube
Notes:
1. “x” defines voltage from 20V(SRF1620) to 150V(SRF16150)
2. “H” means AEC-Q101 qualified
3
Version: J2105
SRF1620 – SRF16150
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
10000
SRF1620-1640
SRF1660 - 10150
CAPACITANCE (pF)
10
5
SRF1620 - 1050
1000
SRF1650-1660
100
SRF1690-16150
f=1.0MHz
Vsig=50mVp-p
10
0
25
50
75
100
125
0.1
150
1
LEAD TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
TJ=100°C
1
0.1
TJ=75°C
0.01
TJ=25°C
0.001
20
30
40
50
60
70
80
90
100
100 10
10
SRF1620-1640
UF1DLW
1
SRF1650-1660
TJ=125°C
TJ=25°C
0.1
SRF16150
1
SRF1690-16100
0.01
0.1
0.001
0.0 0.3 0.2
0.4
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Pulse width 300μs
1% duty cycle
Pulse width
0.4
0.5
0.60.6 0.7 0.80.8
1.0
0.9
11.2 1.1
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
250
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (mA)
Fig.4 Typical Forward Characteristics
100
10
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
10
10
8.3ms single half sine wave
200
150
100
50
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
4
(A)
AVERAGE FORWARD CURRENT (A)
15
Version: J2105
1.2
SRF1620 – SRF16150
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Typical Transient Thermal Impedance
TRANSIENT THERMAL IMPEDANCE (°C/W)
100
10
1
0.1
0.01
0.1
1
10
100
PULSE DURATION (s)
5
Version: J2105
SRF1620 – SRF16150
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
ITO-220AB
MARKING DIAGRAM
6
P/N
= Marking Code
G
= Green Compound
YWW
= Date Code
F
= Factory Code
Version: J2105
SRF1620 – SRF16150
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.
7
Version: J2105
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