®
SR820 – SR8100
8.0A SCHOTTKY BARRIER DIODE
WON-TOP ELECTRONICS
Pb
Features
Schottky Barrier Chip
Guard Ring for Transient and ESD Protection
Surge Overload Rating to 150A Peak
Low Power Loss, High Efficiency
Ideally Suited for Use in High Frequency
SMPS, Inverters and As Free Wheeling Diodes
A
B
A
Mechanical Data
Case: DO-201AD, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 1.2 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
D
Dim
A
B
C
D
DO-201AD
Min
25.4
7.20
1.20
4.80
Max
—
9.50
1.30
5.30
C
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SR
820
20
14
@T
A
=25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 8.0A
@T
J
= 25°C
@T
J
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
V
FM
I
RM
C
J
R
θJA
R
θJL
T
J
T
STG
SR
830
30
21
SR
840
40
28
SR
845
45
32
8.0
150
SR
850
50
35
SR
860
60
42
SR
880
80
56
SR
8100
100
70
Unit
V
V
A
A
0.55
0.5
50
450
25
8.0
-65 to +125
-65 to +150
0.75
0.85
V
mA
Typical Junction Capacitance (Note 2)
Thermal Resistance, Junction to Ambient (Note 3)
Thermal Resistance, Junction to Lead (Note 3)
Operating Temperature Range
Storage Temperature Range
350
pF
°C/W
-65 to +150
°C
°C
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
3. Vertical PCB mounting with 12.7mm lead length on 63.5 x 63.5mm copper pad.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1
®
SR820 – SR8100
I
(AV)
, AVERAGE FORWARD RECTIFIED CURRENT (A)
WON-TOP ELECTRONICS
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
10
100
T
A
= 25°C
8
SR850 – SR8100
10
SR850 – SR860
6
SR820 – SR845
SR820 – SR845
SR880 – SR8100
4
1.0
2
Resistive or
Inductive Load
Pulse Width = 300µs
1% Duty Cycle
0
0
15
30 45 60 75 90 105 120 135 150
T
L
, LEAD TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
0.1
0
0.2
0.4
0.6
0.8
1.0
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
150
Single Half-Sine-Wave
JEDEC Method
100
120
10
T
J
= 125°C
90
1
T
J
= 75°C
60
0.1
T
J
= 25°C
30
0.01
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
1500
C
J
, JUNCTION CAPACITANCE (pF)
0.001
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
f = 1MHz
1200
900
SR820 – SR845
600
SR850 – SR8100
300
0
0.1
1
10
V
R
, DC REVERSE VOLTAGE (V)
Fig. 5 Typical Junction Capacitance
100
www.wontop.com
2
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
®
SR820 – SR8100
WON-TOP ELECTRONICS
MARKING INFORMATION
TAPING SPECIFICATIONS
0.8mm
MAX
10mm
SR8xx
Cathode
SR8xx
xx
= Polarity Band
= Device Number
= 20, 30, 40, 45, 50, 60,
=
80 or 100
1.2mm
MAX
6mm
52.4mm
Cathode Tape: Red
Anode Tape: White
0.8mm
MAX
PACKAGING INFORMATION
TAPE & BOX
TAPE & REEL
Product ID Label
150mm
Inspection Hole
(both ends)
330mm
255mm
75mm
BULK
80±5mm
40mm
200mm
Product ID Label
85mm
Packaging
TAPE & REEL
TAPE & BOX
BULK
Reel Diameter /
Box Size (mm)
330
255 x 75 x 150
200 x 85 x 40
Quantity
(PCS)
1,200
1,200
500
Carton Size
(mm)
370 x 370 x 420
400 x 273 x 415
459 x 214 x 256
Quantity
(PCS)
6,000
12,000
12,500
Approx. Gross Weight
(KG)
10.0
17.0
16.0
Note:
1. Paper reel, white or gray color. Core material: plastic or metal.
2. Components are packed in accordance with EIA standard RS-296-E.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3
®
SR820 – SR8100
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
SR8xx-T3
SR8xx-TB
SR8xx
1.
2.
3.
Package Type
DO-201AD
DO-201AD
DO-201AD
Shipping Quantity
1200/Tape & Reel
1200/Tape & Box
500 Units/Box
Products listed in
bold
are WTE
Preferred
devices.
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF”
suffix to part number above. For example, SR820-TB-LF.
WON-TOP ELECTRONICS and
are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and
believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the
purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein
without further notice.
WARNING:
DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road,
Chine Chen Dist., Kaohsiung 806, Taiwan
Phone:
886-7-822-5408 or 886-7-822-5410
Fax:
886-7-822-5417
Email:
sales@wontop.com
Internet:
http://www.wontop.com
We power your everyday.
www.wontop.com
4
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
京公网安备 11010802033920号
EEWORLD
