STPS1045B Vishay, STPS1045B Datasheet - Page 2

• Manufacturer Part Number: STPS1045B
• Description: DIODE SCHOTTKY 45V 10A D-PAK
• Manufacturer: Vishay

Specifications of STPS1045B

• Voltage - Forward (vf) (max) @ If: 630mV @ 10A
• Voltage - Dc Reverse (vr) (max): 45V
• Current - Average Rectified (io): 10A
• Current - Reverse Leakage @ Vr: 200µA @ 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 10 A
• Max Surge Current: 390 A
• Configuration: Single Dual Anode
• Forward Voltage Drop: 0.63 V
• Maximum Reverse Leakage Current: 200 uA
• Operating Temperature Range: - 40 C to + 175 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: *STPS1045B; STPS1045B; STPS1045BIR; VS-STPS1045B; VS-STPS1045BIR; VS-STPS1045BIR; VSSTPS1045B; VSSTPS1045BIR

Document Number: 93474
STPS1045B
Bulletin PD-20754 rev. D 10/05
Voltage Ratings
Absolute Maximum Ratings
Electrical Specifications
Thermal-Mechanical Specifications
(*) dPtot
V
V
I
I
E
I
V
I
C
L
dv/dt Max. Voltage Rate of Change
T
T
R
R
wt
RM
F(AV)
FSM
AR
S
R
RWM
AS
FM
J
stg
thJC
thJA
T
dTj
Max. DC Reverse Voltage (V)
Max. Working Peak Reverse Voltage (V)
Max. Average Forward Current
* See Fig. 5
Max. Peak One Cycle Non-Repetitive
Surge Current * See Fig. 7
Non-Repetitive Avalanche Energy
Repetitive Avalanche Current
Max. Forward Voltage Drop
* See Fig. 1
Max. Reverse Leakage Current
* See Fig. 2
Typical Junction Capacitance
Typical Series Inductance
Max. Junction Temper. Range (*)
Max. Storage Temperature Range
Max. Thermal Resistance Junction
to Case
Max. Thermal Resistance Junction
to Ambient
Approximate Weight
Case Style
Device Marking
Parameters
Parameters
Parameters
Part number
<
Rth( j-a)
1
thermal runaway condition for a diode on its own heatsink
(1)
(1)
- 40 to 175
- 40 to 175
0.3 (0.01)
10000
Value
Value
Value
0.63
0.84
0.57
0.72
STPS1045B
390
760
3.0
0.2
5.0
10
20
3.0
75
15
50
D - PAK
g (oz.)
Units Conditions
Units Conditions
V/ µs
Units Conditions
°C/W DC operation
°C/W
mA
mA
mJ
pF
nH
°C
°C
V
V
V
V
A
A
A
Similar to TO-252AA
50% duty cycle @ T
5µs Sine or 3µs Rect. pulse
T
Current decaying linearly to zero in 1 µsec
Frequency limited by T
10ms Sine or 6ms Rect. pulse
@ 10A
@ 20A
@ 10A
@ 20A
T
T
V
Measured lead to lead 5mm from package body
(Rated V
J
J
J
R
= 25 °C, I
= 25 °C
= 125 °C
= 5V
R
DC
)
AS
(test signal range 100Khz to 1Mhz) 25 °C
= 3.0 Amps, L = 4.40 mH
T
T
V
* See Fig. 4
STPS1045B
J
J
R
(1) Pulse Width < 300µs, Duty Cycle < 2%
= 25 °C
= 125 °C
= rated V
C
= 151°C, rectangular wave form
45
J
max. V
R
A
= 1.5 x V
Following any rated
load condition and with
rated V
www.vishay.com
RRM
R
typical
applied
2