SK52 THRU SK520
HD CK65
SMC Plastic-Encapsulate Diodes
Schottky Rectifier
Features
SMC
●I
5A
o
●VRRM
20V-200V
●High surge current capability
●
Polarity: Color band denotes cathode
Applications
●Rectifier
Marking
● SK 5X
:
X From 2 To 20
Limiting Values (Absolute Maximum Rating)
SK 5
Item
Symbol Unit
Test Conditions
2
3
4
5
6
8
10
15
20
VRRM
V
V
20 30 40 50 60 80 100 150 200
Repetitive Peak Reverse Voltage
14 21
28 35 42 56
70
105 140
V
MaximumRMS Voltage
RMS
60HZ Half-sine wave, Resistance
load, TL(Fig.1)
IF(AV)
A
A
5.0
Average Forward Current
Surge(Non-repetitive)Forward
Current
60Hz Half-sine wave ,1 cycle ,
Ta =25℃
IFSM
150
TJ
℃
℃
-65~+125
-65~+150
Junction Temperature
Storage Temperature
TSTG
-65 ~ +150
Electrical Characteristics (T =25℃ Unless otherwise specified)
a
SK 5
6
Item
Symbol Unit
Test Condition
2
3
4
5
8
10
15 20
VF
IF =5.0A
V
0.55
0.7
0.85
0.95
0.2
Peak Forward Voltage
IRRM1
IRRM2
T =25℃
a
0.5
mA
VRM=VRRM
Peak Reverse Current
T =100℃
20
10
a
551)
171)
Rθ
Between junction and ambient
Between junction and terminal
J-A
Thermal
Resistance(Typical)
℃/
W
Rθ
J-L
Notes:
Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.6" x 0.6" (16 mm x 16 mm) copper
pad areas
1
H
igh Diode Semiconductor