SK315 Datasheet, PDF (1/2 Pages) Sangdest Microelectronic (Nanjing) Co., Ltd – SCHOTTKY RECTIFIER

MOSPEC
Surface Mount
Schottky Barrier rectifiers
Using the Schottky Barrier principle with a Refractory metal capable of
high temperature operation metal. proprietary barrier technology allows for
reliable operation up to 150℃ junction temperature. Typical application are
in switching Mode Power Supplies such as adaptors, DC/DC converters
free- wheeling and polarity protection diodes.
Features
＊Low Forward Voltage.
＊Low Switching noise.
＊High Current Capacity
＊Guarantee Reverse Avalanche.
＊Guard-Ring for Stress Protection.
＊Low Power Loss & High efficiency.
＊150℃ Operating Junction Temperature
＊Low Stored Charge Majority Carrier Conduction.
＊Plastic Material used Carries Underwriters Laboratory
Flammability Classification 94V-O
＊In compliance with EU RoHs 2002/95/EC directives
SK315
SCHOTTKY BARRIER
RECTIFIERS
3.0 AMPERES
150 VOLTS
DO-214AC(SMA)
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Non-Repetitive Peak Surge Current (Surge
applied at rate load conditions halfware, single
phase, 60Hz)
Operating and Storage Junction Temperature
Range
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_O
I_FSM
T_J , T_STG
ELECTRIAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage
( I_F =3.0 Amp.)
Maximum Instantaneous Reverse Current
( Rated DC Voltage, T_C = 25℃ )
( Rated DC Voltage, T_C = 125℃ )
Maximum Thermal Resistance Junction to case
Typical Junction Capacitance
( Reverse Voltage of 4 volts & f=1 MHz )
Symbol
V_F
I_R
R_θJC
C_P
SK315
150
105
3.0
75
-65 to +150
SK315
0.95
0.01
10
55
150
Unit
V
V
A
A
℃
Unit
V
mA
℃/W
P^F
DIM ^MILLIMETERS
MIN MAX
A 2.20 2.80
B 4.10 4.70
C 1.30 1.70
D 4.70 5.30
E 1.90 2.50
F
--
1.30
G --
0.30
H 0.95 1.50
CASE---
Transfer molded
plastic
POLARITY---
Cathode indicated
polarity band