Current
2.0 A
For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Easy pick and place
High surge current capability
MECHANICAL DATA
Terminals: Pure tin plated, lead free.
Polarity: Indicated by cathode band
Weight: 0.093 gram
SK24A ........ SK215A
2.0 Amp. Surface Mount Schottky Barrier Rectifiers
Maximum Ratings and Electrical Characteristics at 25 ºC
V
RRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
I
FSM
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC Method)
V
DC
Maximum DC Blocking Voltage (V)
50 A
V
RMS
T
j
Operating Temperature Range
-65°C to +150°C
Voltage
40 V to 150 V
Epitaxial construction
High temperature soldering:
Plastic material used carriers Underwraiters
Laboratory Classification 94V-0
260 ºC / 10 seconds at terminals
Case: Molded plastic
Packaging: 12 mm tape per EIA-STD RS-481.
40
40
28
SK
24A
60
60
42
SK
26A
100
100
70
SK
210A
150
150
105
SK
215A
I
F(AV) Maximum Average Forward Rectified Current at
TL (See graphic)
2.0 A
T
stg
Storage Temperature Range
-65°C to +150°C
-65°C to +125°C
Nov - 08
NOTES: 1. Pulse Test With PW = 300 µsec, 1% Duty Cycle
2. Measured on P.C. Board with 5mm x 5mm Copper Pad Areas.
Typical Thermal Resistance
88 °C/W
R
thj-a
Electrical Characteristics at Tamb = 25 °C
V
F
Maximum Instantaneous Forward Voltage
@ 2.0 A
0.5 V 0.7 V 0.85 V 0.95 V
I
R
5.0 mA
Maximum DC Reverse Current (Note 1) T
A
= 25 °C
at Rated DC Blocking Voltage TA =125°C
0.5 mA
10 mA
0.1 mA
(Note 2)
Low forward voltage drop
2.0 mA
CASE:
SMA/DO-214AC
Pb
Dimensions in mm.
Marking code
IL II IY IZ
XX = Marking code
WW = Week code
Y = Year code
Nov - 08
SK24A ........ SK215A
0.01
I
F
, instantaneous forward current (A)
VF
, forward voltage (V)
0 0.3 0.7 1.1 1.5
TYPICAL FORWARD CHARACTERISTIC
50
Lead temperature (°C)
50 100
I
F(AV)
, average forward Current (A)
130
100
MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
10
0
101
I
FSM
, peak forward surge current (A)
400
10
100.1
Cj, junction capacitance (pF)
Percent of rated peak reverse voltage (%)
I
R
, Instantaneous reverse
current (mA)
1.5
0
0.1
0.01
0.001
100
Rating And Characteristic Curves
100
20
30
0.1 0.5 0.9 1.3
60 70 80 110 120 160
MAXIMUM FORWARD CURRENT DERATING
CURVE
Number of cycles at 60 Hz
TYPICAL JUNCTION CAPACITANCE
1
0.1
40
V
R
, reverse voltage (V)
10
140 15090
1
1
T, Pulse duration (sec)
Transient thermal impedance (°C/W)
TYPICAL REVERSE CHARACTERISTICS TYPICAL TRANSIENT THERMAL
CHARACTERISTICS
1.0
0.1
100
0.01
1
10
0.1 1 10 100
10
2.0
0.5
100
0 20 40 140
100 120
60 80
AT RATED TL
8.3 ms Single Half Sine Wave
JEDEC Method
RESISTIVE OR
INDUCTIVE LOAD
SK26A-SK215A
SK24A
P.C.B. MOUNTED ON 5 x 5 mm
COPPER PAD AREAS
PULSE WIDTH = 300 µS
1% DUTY CYCLE
SK210A
SK24A
SK26A
T
j
= 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
SK24A-SK26A
SK210A-SK215A
SK21
5
A
SK24A; T
j
= 25 °C
SK210-215A; T
j
=75 °C
SK210-215A; T
j
=25 °C
SK26A; T
j
=25 °C
SK24A; T
j
= 125 °C
SK26A; T
j
= 125 °C
SK24A; T
j = 75 °C
SK26A; T
j
= 75 °C
SK210-2154A; T
j
= 125 °C
