SK22 THRU S210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
REVERSE VOLTAGE:
FORWARD CURRENT:
FEATURES
· Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
· For surface mounted applications
· High current capacity
· Built-in strain relief
· Low profile package
· Metal to silicon rectifier. majority carrier conduction
· High surge capacity
· Low power loss, high efficiency
· For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
· High temperature soldering : 260°C /10 seconds at terminals
DO-214AA(SMB)
20 to 100 VOLTS
2.0 AMPERE
MECHANICAL DATA
Case: Molded plastic, DO-214AA(SMB)
Terminals: Axial leads, solderable per MIL-STD-750,
method 2026 guaranteed
Polarity: Color band denotes cathode end
Packaging: 12mm tape per EIA STD RS-481
Weight: 0.003 ounce, 0.093 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
(See Fig. 1)
Peak Forward Surge Current,
8.3ms single half-sine-wave
superimposed on rated load (JEDEC method)
Maximum Forward Voltage at 2.0A (Note 1)
Maximum Reverse Current
at Rated DC Blocking Voltage
Typical Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
at T
A
=25℃
T
A
=100℃
V
F
I
R
R
θJA
R
θJL
T
J
Tstg
I
FSM
V
RRM
V
RMS
V
DC
I
(AV)
SK22
SK23
SK24
SK25
SK26
SK28
SK29
S210
Units
Volts
Volts
Volts
Amp
20
14
20
30
21
30
40
28
40
50
35
50
2.0
60
42
60
80
56
80
90
64
90
100
71
100
50
0.50
0.70
0.5
20
75
17
-55 to +125
-55 to +150
0.85
Amp
Volts
mAmp
℃/W
℃
℃
NOTES:
1- Pulse test: 300µs pulse width, 1% duty cycle
2- P.C.B. mounted with 0.3 x 0.3” (8.0 x 8.0mm) Copper Pad Areas
SK22 THRU S210
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
RATINGS AND CHARACTERISTIC CURVES
0.3"x0.3"(8.0x8.0mm)
电子工程世界
综合技术交流
