SK32-SMC Datasheet, PDF (1/4 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Schottky rectifier

SK 32 THRU SK 320
SMC Plastic-Encapsulate Diodes
Schottky Rectifier
Features
●Io
3A
●VRRM
20V-200V
●High surge current capability
●Polarity: Color band denotes cathode
Applications
● Rectifier
Marking
● SK 3X
X ^: From 2 To 20
SMC
HD CK 55
Limiting Values (Absolute Maximum Rating)
Item
Symbol Unit
Repetitive Peak Reverse Voltage V_RRM
V
Maximum RMS Voltage
V_RMS
V
Test Conditions
SK 3
2 3 4 5 6 8 10 15 20
20 30 40 50 60 80 100 150 200
14 21 28 35 42 56 70 105 140
Average Forward Current
I_F(AV)
A ^{60HZ Half-sine wave, Resistance}
load, TL(Fig.1)
3.0
Surge(Non-repetitive)Forward
Current
I_FSM
A
60Hz Half-sine wave ,1 cycle ,
Ta =25℃
100
Junction Temperature
T_J
℃
-55~+125
-55~+150
Storage Temperature
T_STG
℃
-55 ~ +150
Electrical Characteristics (T_a=25℃ Unless otherwise specified）
Item
Symbol Unit
Test Condition
2 34
Peak Forward Voltage
Peak Reverse Current
V_F
V
I_F =3.0A
I_RRM1
mA
V_RM=V_RRM
I_RRM2
Ta =25℃
Ta =100℃
0.55
0.5
10
Thermal
Resistance(Typical)
R_θJ-A
R_θJ-L
℃/ ^{Between junction and ambient}
W
Between junction and terminal
SK 3
5 6 8 10 15 20
0.7
0.85
0.95
0.1
5.0
55¹⁾
17¹⁾
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
High Diode Semiconductor
1