STPS3L40UF STMicroelectronics, STPS3L40UF Datasheet - Page 2

• Manufacturer Part Number: STPS3L40UF
• Description: DIODE SCHOTTKY 40V 3A SMB
• Manufacturer: STMicroelectronics

Specifications of STPS3L40UF

• Voltage - Forward (vf) (max) @ If: 500mV @ 3A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 3A
• Current - Reverse Leakage @ Vr: 100µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Other names: 497-8036-2; STPS3L40UF

Characteristics
1
2/8
Figure 1.
2.0
1.6
1.2
0.8
0.4
0.0
0.0
P
F(AV)
(W)
0.5
δ = 0.05
Characteristics
Table 2.
Table 3.
1. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.30 x I
Average forward power dissipation
versus average forward current
Symbol
Symbol
R
1.0
V
I
th(j-l)
R
F
(1)
(1)
δ = 0.1
1.5
Junction to lead
Reverse leakage current
Forward voltage drop
I
δ = 0.2
F(AV)
F(AV)
Thermal resistance
Static electrical characteristics
2.0
(A)
+ 0.047 I
2.5
Parameter
δ = 0.5
3.0
F
δ
=tp/T
2
(RMS)
3.5
T
δ = 1
tp
Parameter
4.0
T
T
T
T
T
T
Figure 2.
j
j
j
j
j
j
= 25° C
= 125° C
= 25° C
= 125° C
= 25° C
= 125° C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
I
F(AV)
Test Conditions
δ
=tp/T
(A)
SMC
SMB flat
25
T
Average forward current versus
ambient temperature (δ = 0.5) - SMC
R
th(j-a)
tp
V
I
I
=75°C/W
F
F
R
= 3 A
= 6 A
= V
50
RRM
T
R
amb
th(j-a)
75
=R
(°C)
th(j-l)
Typ.
0.40
0.52
16
100
Value
18
10
Max.
0.44
0.62
0.58
100
0.5
40
125
STPS3L40
SMC
°C/W
Unit
Unit
mA
µA
150
V