B
C
D
E
G
H
J
K
L
M
A
P
1
2
3
4
PIN 1
PIN 3
PIN 4
Note:
Pins 1 & 3 must be electrically
connected at the printed circuit board.
DS30202 Rev. E-1
1 of 2
SBD835L
SBD835L
8A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings and Electrical Characteristics
@ T
A
= 25C unless otherwise specified
Case: DPAK Molded Plastic
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram
Marking: Type Number
Weight: 0.4 grams (approx.)
Mechanical Data
DPAK
Dim
MinMax
A
6.3
6.7
B
10
C
0.3
0.8
D
2.3 Nominal
E
2.1
2.5
G
0.4
0.6
H
1.2
1.6
J
5.3
5.7
K
0.5 Nominal
L
1.3
1.8
M
1.0
P
5.1
5.5
All Dimensions in mm
Characteristic
Symbol
SBD835L
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
35
V
RMS Reverse Voltage
V
R(RMS)
25
V
Average Rectified Output Current
@ T
C
= 88C
I
O
8
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
I
FSM
150
A
Forward Voltage (Note 2)
@ I
F
= 8A, T
j
= 25C
@ I
F
= 8A, T
j
= 125C
V
FM
0.51
0.41
V
Voltage Rate of Change
dv/dt
10,000
V/ms
Peak Reverse Current
@ T
C
= 25C
at Rated DC Blocking Voltage
@ T
C
= 100C
I
RM
1.4
35
mA
Typical Junction Capacitance (Note 3)
C
J
300
pF
Typical Thermal Resistance Junction to Case (Note 1)
R
qJC
6
C/W
Typical Thermal Resistance Junction to Ambient
R
qJA
80
C/W
Operating Temperature Range
T
j
-65 to +125
C
Storage Temperature Range
T
STG
-65 to +150
C
Guard Ring Die Construction for
Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Very Low
Forward Voltage Drop
Surge Overload Rating to 150A Peak
Plastic Material: UL Flammability
Classification Rating 94V-0
Notes:
1. Thermal resistance: junction to case, unit mounted on PC board with 5.0 mm
2
(0.013 mm thick) copper pad as heat sink.
2. 300ms pulse width, 2% duty cycle.
3. f = 1 MHz, V
R
= 5VDC.
ADVANCE
INFORMATION
DS30202 Rev. E-1
2 of 2
SBD835L
ADVANCE
INFORMATION
0
30
60
90
120
150
1
10
100
I
,
PEAK
F
O
R
W
ARD
SURGE
CURRENT
(A)
FSM
Number of Cycles at 60Hz
Fig. 3 Max Non-Repetitive Surge Current
8.3ms single Half-Sine-Wave
(JEDEC Method)
0
2
4
6
8
10
0
100
200
I
,
A
VERAGE
F
O
R
W
ARD
CURRENT
(A)
(A
V)
T , CASE TEMPERATURE (C)
Fig. 1 Forward Current Derating Curve
C
T = 125C
J
0.1
0.01
1
10
100
0
0.2
0.4
0.6
I
,
INST
ANT
ANEOUS
FWD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Fwd Characteristics per Element
F
0.1
0.3
0.5
T = 25C
J
T = 125C
J
0.001
0.01
0.1
1.0
10.0
0
I
,
INST
ANT
ANEOUS
REVERSE
CURRENT
(
A
)
R
m
V , RATED PEAK REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics
R
5
10
15
20
30
25
35
40
T = 25C
J
T = 100C
J
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