SS15U50_15 Datasheet, PDF (1/9 Pages) Leshan Radio Company – Schottky Barrier Rectifiers

SS15U50
Schottky Barrier Rectifiers
Reverse Voltage 50V Forward Current 15A
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss,high efficiency
* For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications
* Guardring for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
Mechanical Data
Case: JEDEC TO-277A,
molded plastic over SKY body
Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
Mounting Position: Any
Weight: 0.108 g
Handling precautin:None
1.Electrical Characteristic
We declare that the material of product is
Haloggen free (green epoxy compound)
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SS15U50
device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at Tc = 110°C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
V_RRM
V_RMS
V_DC
IF(AV)
I_FSM
SS15U50
50
35
50
15.0
300
RθJC
8
Typical thermal resistance (Note 1)
RθJL
15
RθJA
31
Typical thermal resistance (Note 3)
Operating junction temperature range
Storage temperature range
RθJA
TJ
TSTG
135
–55 to +150
–55 to +175
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
Maximum instantaneous forward voltage at 15A
at 25℃
symbol
V_F
SS15U50
0.50
Maximum DC reverse current TA = 25°C
0.50
at rated DC blocking voltage TA = 100°C(note2)
IR
15.0
at rated DC blocking voltage TA = 125°C(note2)
80
Typical junction capacitance at 4.0V, 1MHz
CJ
500
NOTES:
1. Polymide PCB, 2oz. Copper. Cathode pad dimensions 18.8mm x 14.4mm. Anode pad dimensions 5.6mm x 14.4mm.
2.Short duration pulse test used to minimize self-heating sffect .
3.FR-4 PCB, 2oz.Copper.
Unit
V
V
V
A
A
°C/W
°C/W
°C
°C
Unit
V
mA
PF