SM520A
Elektronische Bauelemente
VOLTAGE 20 V
5.0 A Schottky Barrier Rectifiers
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
Low forward voltage drop
High current capability
High reliability
High surge current capability
Epitaxial construction
SMA
B
A
C
MECHANICAL DATA
Case：Molded plastic
Epoxy：UL 94V-0 rate flame retardant
Lead：Lead solderable per MIL-STD-202,
method 208 guaranteed
Polarity：As Marked
Mounting position：Any
Weight：0.093 grams (Approximately)
REF.
A
B
C
D
H
D
G
E
F
Millimeter
Min.
Max.
1.25
1.65
3.99
4.60
2.50
2.90
1.98
2.44
REF.
E
F
G
H
Millimeter
Min.
Max.
0.051
0.203
4.78
5.28
0.76
1.52
0.152
0.305
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum ReCurrent Peak Reverse Voltage
RMS Input Voltage
Maximum DC Blocking Voltage
Average Forward Rectified Current
See Fig. 1
Peak Forward Current @ 8.3 ms Half Sine
Maximum Instantaneous Forward Voltage
V
F
@ I
FM
= 5.0 A
Maximum DC Reverse Current
At Rated DC Blocking Voltage @ T
J
= 25°C
At Rated DC Blocking Voltage @ T
J
= 100°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage temperature
SYMBOL
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
V
F
I
R
C
J
R
JA
R
JL
T
J
T
STG
SM520A
20
20
20
5
125
0.55
0.5
8
600
118
28
-50 ~ + 150
-65 ~ + 175
UNITS
V
A
A
V
mA
pF
°C / W
°C / W
°C
°C
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0 V D.C.
2. Thermal Resistance Junction to Ambient.
3. Thermal Resistance Junction to Lead.
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
06-Oct-2010 Rev. A
Page 1 of 2
SECOS [ SECOS HALBLEITERTECHNOLOGIE GMBH ]
