SL1045
10.0A SCHOTTKY BARRIER RECTIFIER
Features
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Bypass Diodes for Solar Panels
Maximum Junction Temperture
200ºC
High Thermal Reliability
Patented Super Barrier Rectifier Technology
High Foward Surge Capability
Ultra Low Power Loss, High Efficiency
Excellent High Temperature Stability
TO-277
Top View
Bottom View
Mechanical Data
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Case:TO-277 Molded Plastic "Green" Molding Compound
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.093 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS/Lead Free Version
@T
A
=25°C unless otherwise specified
LEFT PIN
RIGHT PIN
BOTTOMSIDE
HEAT SINK
Note: Pins Left & Right must
be electrically connected
at the printed circuit board.
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Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1)
@T
L
= 90°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
SL1045
45
32
10.0
275
0.42
0.47
0.41
0.3
15
75
30000
73
31
-65 to +150
≤180
≤200
-65 to +150
Unit
V
V
A
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
@T
L
= 75°C
Forward Voltage Drop
@I
F
= 8A , Tj = 25°C
@I
F
= 10A,Tj = 25°C
@I
F
= 10A,Tj = 125°C
@V
F
= 45V , Tj = 25°C
@V
F
= 45V, Tj = 100°C
@V
F
= 45V, Tj = 150°C
V
FM
V
Peak Reverse Current
At Rated DC Blocking Voltage
I
RM
mA
Repetitive Peak Avalanche Power(1us,25
°C)
P
ARM
(Note 2)
(Note 3)
R
θ
JA
W
Typical Thermal Resistance Junction to Ambient
°C/W
Operating Temperature Range
@
V
R
≤
80% V
RRM
@
V
R
≤
50% V
RRM
DC Forward Mode
T
j
°C
°C
Storage Temperature Range
T
STG
Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.
2. FR-4 PCB, 2oz. Copper, minimum recommended pad layout .
3. Polymide PCB, 2oz. Copper. Cathode pad dimensions 18.8mm x 14.4mm. Anode pad dimensions 5.6mm x 14.4mm.
２０１４－０３ ０１版
10.0A SCHOTTKY BARRIER RECTIFIER
SL1045
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
5
4.5
P
D
, POWER DISSIPATION (W)
4
3.5
3
2.5
2
1.5
1
0.5
0
0
5
10
15
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
100
10
T
A
= 85°C
T
A
= 150°C
T
A
= 125°C
1
0.1
T
A
= 25°C
0.01
T
A
= -55°C
0.001
0.0001
0
0.15
0.3
0.45
0.6
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100,000
I
R
, INSTANTANEOUS REVERSE CURRENT (uA)
10,000
1,000
100
T
A
= 25°C
T
A
= 150°C
T
A
= 125°C
T
A
= 85°C
100,000
10,000
C
T
, TOTAL CAPACITANCE (pF)
f = 1MHz
1,000
10
1
100
10
0.1
0.01
T
A
= -55°C
0
5
10 15
20 25 30 35 40 45
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
1
0.1
1
10
100
V
R
, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
12
I
F
, AVERAGE FORWARD CURRENT (A)
Based on Lead Temp (T
L
)
100,000
P
M
, MAXIMUM AVALANCHE POWER (W)
10
8
Note 4
6
10,000
4
Note 3
2
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
175
1,000
1
10
100
1,000
T
P
, PULSE DURATION (µS)
Fig. 6 Maximum Avalanche Power
10,000
２０１４－０３ ０１版
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