Axial Leaded Schottky Barrier Rectifier
SR820 THRU SR8150
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings .............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Taping & bulk specifications for AXIAL devices.................................... 4
Suggested thermal profiles for soldering processes............................. 5
High reliability test capabilities........................................................... 6
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/12/13
Revision
C
Page.
6
Page 1
DS-222651
Axial Leaded Schottky Barrier Rectifier
SR820 THRU SR8150
8.0A Axial Leaded Schottky Barrier
Rectifiers - 20V-150V
Package outline
Features
•
Axial lead type devices for through hole design
•
Low power loss, high efficiency.
•
High current capability, low forward voltage drop.
•
High surge capability.
•
Guardring for overvoltage protection.
•
Ultra high-speed switching.
•
Silicon epitaxial planar chip, metal silicon junction.
•
Lead-free parts meet environmental standards of
•
MIL-STD-19500 /228
Suffix"-H" for Halogen-free part, ex.SR820-H
Formosa MS
DO-201AD
1.0(25.4)
MIN.
.220(5.6)
.197(5.0)
DIA.
.375(9.5)
.285(7.2)
Mechanical data
•
Epoxy : UL94-V0 rated flame retardant
•
Case : Molded plastic, DO-201AD
•
Lead : Axial leads, solderable per MIL-STD-202,
Method 208 guranteed
.052(1.3)
.048(1.2)
DIA.
1.0(25.4)
MIN.
•
Polarity: Color band denotes cathode end
•
Mounting Position : Any
•
Weight : Approximated 1.10 gram
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics
(AT
PARAMETER
Forward rectified current
Forward surge current
See Fig.2
CONDITIONS
T
A
=25
o
C unless otherwise noted)
Symbol
I
O
I
FSM
I
R
R
θJA
C
J
T
STG
-65
30
550
+175
MIN.
TYP.
MAX.
8.0
150
0.5
50
UNIT
A
A
8.3ms single half sine-wave (JEDEC methode)
V
R
= V
RRM
T
J
= 25
O
C
V
R
= V
RRM
T
J
= 100 C
Junction to ambient
f=1MHz and applied 4V DC reverse voltage
O
Reverse current
Thermal resistance
Diode junction capacitance
Storage temperature
*1
V
RRM
(V)
20
30
40
50
60
80
100
150
V
RMS
*2
(V)
14
21
28
35
42
56
70
105
mA
O
C/W
pF
O
C
SYMBOLS
SR820
SR830
SR840
SR850
SR860
SR880
SR8100
SR8150
*3
V
R
(V)
20
30
40
50
60
80
100
150
*4
V
F
(V)
0.55
Operating
temperature
T
J
, (
O
C)
*1 Repetitive peak reverse voltage
-55 to +125
*2 RMS voltage
*3 Continuous reverse voltage
0.70
-55 to +150
*4 Maximum forward voltage@I
F
=8.0A
0.85
0.90
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/12/13
Revision
C
Page.
6
Page 2
DS-222651
Rating and characteristic curves (SR820 THRU SR8150)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
50
20V
-40
V
50V
-60
V
10
INSTANTANEOUS FORWARD CURRENT,(A)
80V
-10
0
6.0
SR
0
82
R8
~S
10
4.0
2.0
0
0
20
40
60
80
1.0
T
J
=25 C
Pulse Width 300us
1% Duty Cycle
100
120
140
160
180
200
LEAD TEMPERATURE,(°C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
150
0.1
PEAK FORWARD SURGE CURRENT,(A)
T
J
=25 C
8.3ms Single Half
Sine Wave
JEDEC method
120
.01
.1
.3
.5
.7
.9
150
V
8.0
50
81
SR
0~
85
SR
V
40
1.1
1.3
1.5
FORWARD VOLTAGE,(V)
90
60
30
FIG.5 - TYPICAL REVERSE
0
1
5
10
50
100
CHARACTERISTICS
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
1400
1200
1000
800
600
400
200
0
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, (mA)
10
T
J
=100 C
1.0
.1
T
J
=25 C
.01
.05
.1
.5
1
5
10
50
100
.01
0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/12/13
Revision
C
Page.
6
Page 3
DS-222651
Axial Leaded Schottky Barrier Rectifier
SR820 THRU SR8150
Pinning information
Pin
Pin1
Pin2
cathode
anode
Simplified outline
Formosa MS
Symbol
1
2
1
2
Marking
Type number
SR820
SR830
SR840
SR850
SR860
SR880
SR8100
SR8150
Marking code
SR820
SR830
SR840
SR850
SR860
SR880
SR8100
SR8150
Taping & bulk specifications for AXIAL devices
52.4mm
17mm DIA.
55mm Max.
A
72mm DIA.
17mm DIA.
355mm
Max OFF
Alignment
1.2mm
71mm Max.
OFF Center
both sids
1.0mm
6.3mm
REEL PACKING
DEVICE
CASE
TYPE
DO-201AD
1,200
Q'TY 1
(PCS / REEL)
COMPONENT
SPACING
"A" in FIG. A
10 mm
CARTON
SIZE
(m/m)
380 * 340 * 370
4,800
Q'TY 2
(PCS / CARTON)
APPROX.
CROSS
WEIGHT(kg)
9.1
AMMO PACKING
DEVICE
CASE
TYPE
DO-201AD
1,200
Q'TY 1
(PCS / BOX)
INNER
BOX SIZE
(m/m)
260 * 83 * 160
CARTON
SIZE
(m/m)
440 * 270 * 340
12,000
Q'TY 2
(PCS / CARTON)
APPROX.
CROSS
WEIGHT(kg)
17.0
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/12/13
Revision
C
Page.
6
Page 4
DS-222651
Axial Leaded Schottky Barrier Rectifier
SR820 THRU SR8150
BULK PACKING
DEVICE
CASE
TYPE
DO-201AD
500
Q'TY 1
(PCS / BOX)
INNER
BOX SIZE
(m/m)
305 * 73 * 40
CARTON
SIZE
(m/m)
347 * 320 * 271
Formosa MS
Q'TY 2
(PCS / CARTON)
APPROX.
CROSS
WEIGHT(kg)
12,000
16.4
Suggested thermal profiles for soldering processes
1.Lead free temperature profile wave-soldering
280
260
240
220
200
Temperature(°C)
Peak soldering temperature not
to exceed 260ºC
180
160
140
120
100
80
60
40
20
0
0
20
Preheat
Max gradient 2ºC/s
Peak
Max well
time 5 Max
Cool Down
Max gradient-4ºC/s
Suggested gradient - 2ºC/s or
less
40
60
80
100 120 140 160 180 200 220 240
Time(Sec)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/12/13
Revision
C
Page.
6
Page 5
DS-222651
