STPS4045CW STMicroelectronics, STPS4045CW Datasheet - Page 2

• Manufacturer Part Number: STPS4045CW
• Description: DIODE SCHOTTKY 45V 20A TO-247
• Manufacturer: STMicroelectronics

Specifications of STPS4045CW

• Voltage - Forward (vf) (max) @ If: 760mV @ 20A
• Current - Reverse Leakage @ Vr: 200µA @ 45V
• Current - Average Rectified (io) (per Diode): 20A
• Voltage - Dc Reverse (vr) (max): 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Through Hole, Radial
• Package / Case: TO-247-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -

Characteristics
1
Table 2.
1.
Table 3.
2/8
Symbol
Symbol
I
R
V
F(RMS)
R
P
dV/dt
I
I
I
I
F(AV)
T
RRM
th (j-c)
FSM
RSM
ARM
RRM
th (c)
T
dPtot
stg
dTj
j
<
Repetitive peak reverse voltage
Forward rms current
Average forward current
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature
Critical rate of rise reverse voltage
Junction to case
Coupling
Rth(j-a)
1
Characteristics
Absolute ratings (limiting values, per diode)
Thermal resistances
When the diodes 1 and 2 are used simultaneously :
Δ
T
j
(diode 1) = P(diode1) x R
condition to avoid thermal runaway for a diode on its own heatsink
TO-247
TO-220AB
Parameter
Parameter
th(j-c)
Doc ID 4605 Rev 5
(Per diode) + P(diode 2) x R
(1)
T
T
T
T
t
t
t
t
p
p
p
p
C
C
C
C
= 10 ms sinusoidal
= 2 µs square F=1 kHz
= 100 µs square
= 1 µs T
= 150 °C, δ = 0.5
= 145 °C, δ = 0.5
= 145 °C, δ = 0.5
= 130 °C, δ = 0.5
TO-247
TO-220AB
TO-247
TO-220AB
j
= 25 °C
Per diode
Total
Per diode
Total
Per diode
Per device
Per diode
Per device
th(c)
-65 to + 175
10000
Value
Value
6000
220
175
1.5
0.8
1.8
1.3
0.1
0.8
45
30
20
40
20
40
1
3
STPS4045C
°C/W
Unit
V/µs
Unit
W
°C
°C
V
A
A
A
A
A
A