STPS2L40U STMicroelectronics, STPS2L40U Datasheet - Page 2

• Manufacturer Part Number: STPS2L40U
• Description: DIODE SCHOTTKY 2A 40V SMB
• Manufacturer: STMicroelectronics

Specifications of STPS2L40U

• Voltage - Forward (vf) (max) @ If: 430mV @ 2A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 2A
• Current - Reverse Leakage @ Vr: 220µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Schottky Diodes
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 2 A
• Max Surge Current: 75 A
• Configuration: Single
• Forward Voltage Drop: 0.5 V @ 4 A
• Maximum Reverse Leakage Current: 220 uA
• Operating Temperature Range: + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-5574-2; STPS2L40U

Characteristics
1
2/10
Characteristics
Table 2.
1.
Table 3.
Table 4.
1. Pulse test: t
To evaluate the conduction losses use the following equation:
P = 0.22 x I
Symbol
Symbol
R
V
Symbol
I
R
th (j-l)
dPtot
---------------
V
F
I
P
I
dTj
(1)
F(AV)
T
(1)
FSM
RRM
ARM
T
stg
j
<
------------------------- -
Rth j a
Reverse leakage current
Forward voltage drop
Junction to lead
F(AV)
(
1
p
Absolute ratings (limiting values)
Thermal resistances
Static electrical characteristics
–
Repetitive peak reverse voltage
Average forward current
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Operating junction temperature
= 380 µs, δ < 2
)
condition to avoid thermal runaway for a diode on its own heatsink
+ 0.06 I
F
2
(RMS)
Tests conditions
Parameter
Parameter
T
T
T
T
T
T
T
T
T
j
j
j
j
j
j
j
j
j
SMB
SMBflat
SMAflat
= 25 °C
= 100 °C
= 125 °C
= 25 °C
= 125 °C
= 25 °C
= 125 °C
= 25 °C
= 125 °C
(1)
T
T
T
t
t
SMB
SMBflat
SMAflat
p
p
L
L
L
V
= 10 ms sinusoidal
= 1 µs T
= 130 °C δ = 0.5
= 140 °C δ = 0.5
= 130 °C δ = 0.5
I
I
R
I
F
F
F
= 40 V
=
=
= 1 A
2 A
4 A
j
= 25 °C
Min.
-65 to + 150
Typ.
0.25
0.31
0.39
38
Value
Value
2200
150
20
10
20
40
75
2
Max.
0.39
0.28
0.43
0.34
0.45
220
0.5
20
80
STPS2L40
Unit
°C/W
Unit
Unit
mA
mA
W
°C
°C
µA
V
A
A
V
V