Page 1
Product Summary @T
V
(V) IO (A) V
RRM
30, 40, 60 8 0.7 100
= +25°C
A
FMAX
(V) I
RMAX
(μA)
Pb
SD830 –SD860
8.0A SCHOTTKY BARRIER RECTIFIERS
Features and Benefits
High Current Capability and Low Forward Voltage Drop
High Surge Capacity
Guard Ring for Transient Protection
Low Power Loss, High Efficiency
Lead Free Finish, RoHS Compliant (Note 1 & 2)
Description and Applications
8.0 A Schottky Barrier Rectifier in DO-201AD package, offers high
current capability and low forward voltage drop, designed with Guard
Ring for Transient Protection and high surge capacity.
Maximum Ratings (@T
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (See Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
= +25°C, unless otherwise specified.)
A
Characteristic Symbol SD830 SD840 SD860 Unit
Mechanical Data
Case: DO-201AD
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Bright Tin. Solderable per MIL-STD-202,
Method 208
Polarity: Cathode band
Mounting Position: Any
Weight: 1.1 grams (approximate)
V
VR
V
V
I
RRM
RWM
RM
(RMS)
I
O
FSM
30 40 60 V
21 28 42 V
8 A
175 A
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Lead (Note 3) TA = +25°C R
Operating and Storage Temperature Range
T
J, TSTG
θJL
30 °C/W
-65 to +150 °C
Electrical Characteristics (@T
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
Leakage Current
Typical Junction Capacitance (Note 4)
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exempltions applied.
2. See http://www.diodes.com/quality/lead_free.html
and Lead-free.
3. Thermal resistance from junction to lead vertical PC board mounting, 9.5mm lead length.
4. Measured at 1.0MHz and applied reverse voltage of 4.0V.
SD830 – SD860
Document number: DS23006 Rev. 7 - 2
= +25°C, unless otherwise specified.)
A
V
F
I
R
C
J
– 0.55 0.7 V
– –
– 550 – pF
for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, “Green”
1 of 3
www.diodes.com
IF = 8A, TJ = +25°C
= V
R
R
= V
RRM
RRM
, TJ = +25°C
, TJ = +100°C
September 2013
© Diodes Incorporated
1.0
50
mA
mA
V
V
VR = 4V, f=1.0 MHz
Page 2
R
GE REC
TIF
CUR
RENT
TANT
O
US FORWARD CUR
RENT
C, CAPACITANC
F
P
O
RWAR
D SURGE CUR
REN
T
10
(A)
8
6
IED
50
(A)
10
SD830 –SD860
4
A
2
O
I, AVE
0
20 40 60 80 100 120 140
T , LEAD TEMPERATURE (ºC)
L
Fig. 1 Forward Current Derating Curve
ANE
I, INS
F
0.1
1.0
0.1
4,000
f = 1MHz
)
E (p
1,000
j
100
0.1
1.0
V , REVERSE VOLTAGE (VOLTS)
R
Fig. 3 Typical Junction Capacitance
10
100
200
(A)
175
150
125
100
75
50
EAK F
25
FSM
I,
0
1.0 10 100
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
TJ = 25ºC
Pulse Width = 300ms
1% Duty Cycle
0.3 0.5
V , INSTANTANEOUS FWD VOLTAGE (V)
F
Fig. 2 Typical Forward Characteristics
8.3 ms Single Half Sine-Wave
NUMBER OF CYCLES AT 60Hz
DO-201AD
Dim Min Max
A 25.40 -
B 7.20 9.50
C 1.20 1.30
D 4.80 5.30
All Dimensions in mm
0.7
0.9 1.1
SD830 – SD860
Document number: DS23006 Rev. 7 - 2
2 of 3
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September 2013
© Diodes Incorporated
Page 3
IMPORTANT NOTICE
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(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
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indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
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final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2013, Diodes Incorporated
www.diodes.com
SD830 –SD860
SD830 – SD860
Document number: DS23006 Rev. 7 - 2
3 of 3
www.diodes.com
September 2013
© Diodes Incorporated
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