®
1N582x
LOW DROP POWER SCHOTTKY RECTIFIER
MAIN PRODUCTS CHARACTERISTICS
I
F(AV)
V
RRM
T
j
V
F
(max)
FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW FORWARD VOLTAGE DROP
DO-201AD
DESCRIPTION
Axial Power Schottky rectifier suited for Switch
Mode Power Supplies and high frequency DC to
DC converters. Packaged in DO-201AD these
devices are intended for use in low voltage, high
frequency inverters, free wheeling, polarity
protection and small battery chargers.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
Parameter
Repetitive peak reverse voltage
RMS forward current
Average forward current
T
L
= 100°C
δ
= 0.5
T
L
= 110°C
δ
= 0.5
I
FSM
T
stg
Tj
dV/dt
* :
Surge non repetitive forward current
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
tp = 10 ms
Sinusoidal
3
3
80
- 65 to + 150
150
10000
Value
1N5820 1N5821 1N5822
20
30
40
10
3
Unit
V
A
A
A
A
°C
°C
V/µs
3A
40 V
150°C
0.475 V
dPtot
1
<
thermal runaway condition for a diode on its own heatsink
dTj
Rth
(
j
−
a
)
July 1999 - Ed: 2A
1/5
STMICROELECTRONICS [ STMICROELECTRONICS ]
