Datasheet

PAGE . 1
December 28,2012-REV.05
SK22~SK26
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Metal to silicon rectifier. majority carrier conduction
• Low power loss, high efficiency
• High surge capacity
• Lead free in comply with EU RoHS 2011/65/EU directives
• Green molding compound as per IEC61249 Std. . (Halogen Free)
MECHANICAL DATA
• Case: JEDEC DO-214AA molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode end
• Standard packaging: 12mm tape (EIA-481)
• Weight: 0.0032 ounce, 0.092 gram
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Resistive or inductive load.
NOTES:
1. Pulse Test with PW =300µsec, 1% Duty Cycle.
2. Mounted on P.C. Board with 8mm
2
(.013mm thick) copper pad areas.
VOLTAGE
20 to 60 Volts 2 Amperes
CURRENT
PARAMETER SYMBOL SK22 SK23 SK24 SK25 SK26 UNITS
Maximum Recurrent Peak Reverse Voltage V
RRM
20 30 40 50 60 V
Maximum RMS Voltage V
RMS
14 21 28 35 42 V
Maximum DC Blocking Voltage V
DC
20 30 40 50 60 V
Maximum Average Forward Current I
F(AV)
2A
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load ( JEDEC method)
I
FSM
50 A
Maximum Forward Voltage at 2A (Note 1) V
F
0.5 0.7 V
Maximum DC Reverse Current at Rated DC Blocking Voltage
T
J
=25
O
C
T
J
=100
O
C
I
R
90
20
μA
mA
Typical Thermal Resistance (Note 2) R
θJL
12
O
C / W
Operating Junction Temperature Range T
J
-55 to +125 -55 to +150
O
C
Storage Temperature Range T
STG
-55 to +150
O
C
0.083(2.11) 0.075(1.91)
0.185(4.70)
0.160(4.06)
0.096(2.44) 0.083(2.13)
0.050(1.27)
0.030(0.76)
0.220(5.59)
0.200(5.08)
0.012(0.305)
0.006(0.152)
0.155(3.94) 0.130(3.30)