SRAS2020 - SRAS20150
20.0 AMPS. Surface Mount Schottky Barrier Rectifiers
D
2
PAK
Features
For surface mounted application
Ideal for automated pick & place
Low power loss, high efficiency
High current capability, low VF
High reliability
Epitaxial construction
Guard-ring for transient protection
Mechanical Data
Cases: D PAK molded plastic
Epoxy: UL 94V-0 rate flame retardant
Terminals: Pure tin plated, Lead solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
o
260 C/10 seconds at terminals
Weight: 1.70 grams
2
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol
SRAS SRAS SRAS
Type Number
2020
2030
2040
SRAS SRAS SRAS SRAS SRAS
2050 2060 2090 20100 20150
Units
V
V
V
A
A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current See Fig. 1
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 20A
@ 40A
Maximum D.C. Reverse Current
@ Tj=25
o
C at Rated DC Blocking Voltage
@ Tj=125
o
C
Typical Junction Capacitance (Note 2)
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
20
14
20
30
21
30
40
28
40
50
35
50
20
60
42
60
90
63
90
100 150
70 105
100 150
330
0.57
0.73
0.5
15
10
1400
1.5
-65 to +150
-65 to +150
0.70
0.85
0.92
1.02
0.1
5.0
o
1.02
1.12
V
mA
mA
pF
C/W
o
C
o
C
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
Notes:
1. Mounted on Heatsink Size of 2鈥?x 3鈥?x 0.25鈥?Al-Plate
2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
pF
R
胃JC
T
J
T
STG
Version: C07
1
2
