Datasheet

PAGE . 1
October 3,2014-REV.04
SK52~SK56
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications in order to optimize board space
• Low power loss, high efficiency
• High surge capacity
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
MECHANICAL DATA
• Case: JEDEC DO-214AB molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.0082 ounce, 0.2325 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 14mm
2
(0.013mm thick) copper pad areas.
VOLTAGE 20 to 60 Volt
5 AmpereCURRENT
1
2
Cathode
Anode
PARAMETER SYMBOL SK52 SK53 SK54 SK55 SK56 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 Rectified Current at T
L
=75
O
CI
F(AV)
5A
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load
I
FSM
100 A
Maximum Forward Voltage at 5A (Note 1) V
F
0.55 0.75 V
Maximum DC Reverse Current at Rated DC Blocking
Voltage
T
J
=25
O
C
T
J
=100
O
C
I
R
0.2
20
0.1
20
mA
Typical Thermal Resistance (Note 2)
R
θJL
R
θ JA
17
55
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