PANJIT SB845F

SB820F SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
20 to 60 Volts
CURRENT
8 Amperes
FEATURES
• Exceeds environmental standards of MIL-S-19500/228
• Low power loss, high efficiency.
• High surge capacity.
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
0.130(3.3)
0.114(2.9)
0.606(15.4)
0.583(14.8)
0.063(1.6)MAX.
• Low forward voltage, high current capability
0.189(4.8)
0.165(4.2)
0.272(6.9)
0.248(6.3)
0.406(10.3)
0.381(9.7)
0.134(3.4)
0.118(3.0)
0.112(2.85)
0.100(2.55)
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Polarity: As marked.
0.100(2.55)
• Case: ITO-220AC full molded plastic package
0.114(2.9)
0.098(2.5)
0.543(13.8)
0.512(13.0)
• Terminals: Lead solderable per MIL-STD-750, Method 2026
0.055(1.4)
0.039(1.0)
0.055(1.4)
0.039(1.0)
0.028(0.7)
0.019(0.5)
MECHANICAL DATA
0.177(4.5)
0.137(3.5)
• In compliance with EU RoHS 2002/95/EC directives
0.027(0.67)
0.022(0.57)
0.100(2.55)
• Mounting Position: Any
• Weight: 0.0655 ounces, 1.859 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PA RA M E TE R
S YMB OL
SB820F SB830F SB 840F SB845F SB850F SB860F
UNITS
Ma xi m um Re c urre nt P e a k Re ve r s e Vo lta g e
V RRM
20
30
40
45
50
60
V
Ma xi m um RM S Vo lta g e
V RMS
14
21
28
3 1 .5
35
42
V
Ma xi m um D C B lo c k i ng Vo lt a g e
V DC
20
30
40
45
50
60
V
Ma xi m um A ve ra g e F o r wa rd C urr e nt a t
Tc = 7 5 O C
I F (AV )
8
A
P e a k F o r wa rd S urg e C urr e nt : 8 . 3 m s s i ng le
ha lf s i ne -wa ve s up e ri m p o s e d o n ra t e d lo a d
( J E D E C m e tho d )
IF S M
150
A
Ma xi m um F o rwa r d Vo lt a g e a t 8 .0 A
VF
Ma xi m um D C Re ve rs e C urr e nt
a t Ra te d D C B lo c k i ng Vo lt a g e
T J = 2 5 OC
T J = 1 0 0 OC
Typ i c a l The rm a l Re s i s t a nc e
Op e r a t i ng J unc t i o n Te m p e ra t ure Ra ng e
S t o ra g e Te m p e ra t ur e Ra ng e
0 .5 5
0 .7 5
IR
0 .2
50
RJC
3
TJ
T S TG
-5 5 t o + 1 2 5
V
mA
O
-5 5 to + 1 5 0
-5 5 to + 1 5 0
C / W
O
C
O
C
NOTE:
Both Bonding and Chip structure are available.
August 23,2010-REV.03
PAGE . 1
SB820F SERIES
RATING AND CHARACTERISTIC CURVES
20-30V
40-60V
8
6
4
2
0
0
50
150
100
PEAK FORWARD SURGE CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
150
10
CASE TEMPERATURE, OC
90
70
50
30
20
10
1
2
5
10
20
50
100
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
40
INSTANTANEOUS FORWARD CURRENT
AMPERES
INSTANTANEOUS REVERSE CURRENT, mA
8.3ms Single
Half Since-Wave
JEDEC Method
110
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
O
T J=100 C
1.0
O
T J=75 C
0.1
O
T J=25 C
0.01
0.001
120
0
20
40
60
80
50~60V
10
8
6
4
2
1.0
0.8
0.6
0.4
1% Duty Cycle
Pulse Width=300 m s
O
T J =25 C
0.2
0.1
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
100
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.3- TYPICAL REVERSE CHARACTERISTIC
August 23,2010-REV.03
20V~45V
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
PAGE . 2