STPS340U STMicroelectronics, STPS340U Datasheet - Page 2
![DIODE SCHOTTKY 40V 3A SMB](/photos/5/36/53650/497-do-214aa_sml.jpg)
STPS340U
Manufacturer Part Number
STPS340U
Description
DIODE SCHOTTKY 40V 3A SMB
Manufacturer
STMicroelectronics
Datasheet
1.STPS340S.pdf
(11 pages)
Specifications of STPS340U
Voltage - Forward (vf) (max) @ If
630mV @ 3A
Voltage - Dc Reverse (vr) (max)
40V
Current - Average Rectified (io)
3A
Current - Reverse Leakage @ Vr
20µA @ 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
3 A
Max Surge Current
75 A
Configuration
Single
Forward Voltage Drop
0.84 V @ 6 A
Maximum Reverse Leakage Current
20 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
497-2465-2
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Characteristics
1
2/11
Characteristics
Table 1.
1.
Table 2.
Table 3.
1. Pulse test: tp = 380 µs, δ < 2%
To evaluate the conduction losses use the following equation:
P = 0.42 x I
Symbol
Symbol
Symbol
I
R
V
F(RMS)
I
P
R
V
I
F(AV)
I
T
FSM
R
RRM
ARM
th(j-c)
th(j-l)
T
dPtot
---------------
F
stg
(1)
dTj
(1)
j
<
------------------------- -
Rth j a
Repetitive peak reverse voltage
RMS forward current
Average forward current
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Operating junction temperature
Reverse leakage current
Forward voltage drop
Junction to lead
Junction to case
F(AV)
(
1
Absolute Ratings (limiting values)
Thermal resistance
Static electrical characteristics
–
)
condition to avoid thermal runaway for a diode on its own heatsink
+ 0.050 I
Parameter
F
2
(RMS)
T
T
T
Parameter
c
L
L
Parameter
T
T
T
T
T
T
= 135° C δ = 0.5
= 105° C δ = 0.5
= 115° C δ = 0.5
j
j
j
j
j
j
= 25° C
= 125° C
= 25° C
= 125° C
= 25° C
= 125° C
(1)
Test Conditions
t
t
p
p
=10 ms sinusoidal
= 1 µs T
SMB
SMB flat
SMC
DPAK
V
I
I
F
F
R
= 3 A
= 6 A
= V
DPAK
DPAK
SMB/SMC
SMB flat
j
= 25° C
RRM
Min.
Typ.
0.52
0.63
-65 to + 150
2
Value
5.5
25
15
20
Value
1300
150
40
75
6
3
Max.
0.63
0.57
0.84
0.72
20
10
STPS340
°C/W
°C/W
Unit
Unit
Unit
mA
µA
°C
°C
W
V
V
A
A
A