TSC SRAS2020_11

SRAS2020 - SRAS20150
CREAT BY ART
20.0AMPS. Surface Mount Schottky Barrier Rectifiers
D2PAK
Pb
RoHS
COMPLIANCE
Features
—
UL Recognized File #E-326854
—
For surface mounted application
—
Ideal for automated pick & place
—
Low power loss, high efficiency
—
High current capability, low VF
—
High reliabbility
—
Epitaxial construction
—
Guard-ring for transient protection
—
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
—
—
Case: D2PAK molded plastic
Epoxy: UL 94V-0 rate flame retardant
—
Terminals: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
SRAS20XX
= Specific Device Code
—
Polarity: As marked
G
= Green Compound
—
High temperature soldering guaranteed:
260℃/10 seconds/.25", (6.35mm) from case
Y
= Year
WW
= Work Week
—
Dimensions in inches and (millimeters)
Marking Diagram
Weight: 1.70 grams
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
SRAS SRAS SRAS SRAS SRAS SRAS SRAS SRAS
2020 2030 2040 2050 2060 2090 20100 20150
20
30
40
50
60
90
100
150
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
14
21
28
35
Maximum DC Blocking Voltage
VDC
20
30
40
50
Maximum Average Forward Rectified Current
IF(AV)
20
A
Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method)
IFSM
330
A
Maximum Instantaneous Forward Voltage (Note 1)
@ 20A
Maximum Reverse Current @ Rated VR
T A=25 ℃
T A=100℃
T A=125 ℃
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
VF
0.57
63
70
105
V
60
90
100
150
V
0.70
0.5
IR
0.92
V
1.02
0.1
10
15
V
42
-
-
mA
5
Cj
1400
RθjC
1.5
TJ
- 65 to + 150
O
TSTG
- 65 to + 150
O
pF
O
C/W
C
C
Note 1: Pulse Test with PW=300u sec, 1% Duty Cycle
Note 2: Measure at 1MHz and Applied Reverse Voltage of 4.0V D.C.
Note 3: Mounted on Heatsink Size of 2" x 3" x 0.25" Al-Plate
Version:H11
RATINGS AND CHARACTERISTIC CURVES (SRAS2020 THRU SRAS20150)
FIG.1 FORWARD CURRENT DERATING CURVE
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
1000
20
15
10
5
8.3mS Single Half Sine Wave
JEDEC Method
PEAK FORWARD SURGE
CURRENT (A)
AVERAGE FORWARD A
CURRENT (A)
25
RESISTIVE OR
INDUCTIVELOAD
100
0
10
50
60
70
80
90
100
110
120
130
140
1
150
10
NUMBER OF CYCLES AT 60 Hz
CASE TEMPERATURE (oC)
100
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
FIG. 3 TYPICAL FORWARD CHARACTERISRICS
10
100
INSTANTANEOUS REVERSE CURRENT
(mA)
SRAS2090-SRAS20100
INSTANTANEOUS FORWARD
CURRENT (A)
SRAS2050-SRAS2060
SRAS2020-SRAS2040
10
SRAS20150
1
TA=25℃
Pluse Width=300us
1% Duty Cycle
0.1
TA=75℃
0.01
TA=25℃
0.001
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
FORWARD VOLTAGE (V)
0.8
0.9
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
1
FIG. 5 TYPICAL JUNCTION CAPACITANCE
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
100
TRANSIENT THERMAL IMPEDANCE A
(℃/W)
10000
CAPACITANCE (pF) A
TA=125℃
1
TA=25℃
f=1.0MHz
Vsig=50mVp-p
10
1000
1
0.1
100
0.1
1
10
REVERSE VOLTAGE (V)
100
0.01
0.1
1
10
T-PULSE DURATION(s)
Version:H11
100