SGS Thomson Microelectronics STPS2L60RL, STPS2L60A, STPS2L60 Datasheet
®
MAIN PRODUCT CHARACTERISTICS
STPS2L60/A
POWER SCHOTTKY RECTIFIER
I
F(AV)
V
RRM
2A
60 V
Tj (max) 150°C
(max) 0.55 V
V
F
FEATURES AND BENEFITS
NEGLIGIBLE SWITCHING LOSSES
■
LOW FORWARD VOLTAGE DROP
■
■ AVALANCHE CAPABILITY SPECIFIED
DO-41
STPS2L60
DESCRIPTION
Axial and Surface Mount Power Schottky rectifier
suited for Switch Mode Power Supplies and high
frequency DC to DC converters. Packaged in
SMA
STPS2L60A
DO-41 and SMA, this device is intended for use in
low voltage, high frequency inverters and small
battery chargers.
ABSOLUTE RATINGS (limiting values)
Symbol Parameter Value Unit
V
RRM
I
F(RMS)
I
F(AV)
Repetitive peak reverse voltage
RMS forward current
Average forward current TL= 115°C δ = 0.5 SMA
60 V
10 A
2A
I
*:
FSM
P
ARM
T
T
dV/dt
dPtot
Surge non repetitive forward current tp = 10 ms Sinusoidal
Repetitive peak avalanche power tp = 1µs Tj = 25°C
stg
Storage temperature range
j
Maximum junction temperature *
Critical rate of rise of reverse voltage
<
dTj Rth j a
July 2003 - Ed: 2A
T
= 110°C δ = 0.5 DO-41
L
thermal runaway condition for a diode on its ownheatsink
−1()
75 A
1600 W
- 65 to + 150 °C
150 °C
10000 V/µs
1/6
STPS2L60/A
THERMAL RESISTANCES
Symbol Parameter Value Unit
R
th(j-l)
Junction to leads Lead length = 10 mm DO-41
SMA
STATIC ELECTRICAL CHARACTERISTICS
Symbol Parameter Tests conditions Min. Typ. Max. Unit
*
I
R
V
F
Reverse leakage current Tj= 25°C VR= 60V
T
= 100°C
j
*
Forward voltage drop Tj= 25°C IF=2A
T
= 125°C
j
T
= 25°C IF=4A
j
T
= 125°C
j
Pulse test : * tp = 380 µs, δ <2%
To evaluate the maximum conduction losses use the following equation:
P=0.43xI
F(AV)
+0.06xI
F2(RMS)
30 °C/W
25
0.1 mA
210
0.60 V
0.51 0.55
0.77
0.62 0.67
Fig. 1: Average forward power dissipation versus
average forward current.
P (W)
F(AV)
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
δ = 0.05
δ = 0.1
δ = 0.2
I (A)
F(AV)
δ = 0.5
δ
=tp/T
δ = 1
T
tp
Fig. 2: Average forward current versus ambient
temperature (δ = 0.5).
I (A)
F(AV)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0 25 50 75 100 125 150
δ
=tp/T
T
tp
R =100°C/W
th(j-a)
T (°C)
R=R
th(j-a) th(j-I)
amb
DO-41
SMA
2/6
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