SB820DC~SB860DC
D
2
PAK SURFACE MOUNTSCHOTTKY BARRIER RECTIFIER
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• Low power loss, high efficiency.
• Low forwrd voltge, high current capability
• High surge capacity.
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
• In compliance with EU RoHS 2002/95/EC directives
20 to 60 Volts
CURRENT
8 Ampere
MECHANICALDATA
• Case: TO-263 / D
2
PAK molded plastic package
• Terminals: Lead solderable per MIL-STD-750, Method 2026
• Polarity: As marked.
• Mounting Position: Any
• Weight: 0.06 ounces, 1.7 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
M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e
M a xi m um R M S V o l t a g e
M a xi m um D C B l o c k i ng V o l t a g e
M a xi m um A ve r a g e F o r w a r d C ur r e nt a t T c = 7 5
O
C
P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne -
w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d )
M a xi m um F o r w a r d V o l t a g e a t 4 . 0 A
M a xi m um D C R e ve r s e C ur r e nt T
J
= 2 5
O
C
a t R a t e d D C B l o c k i ng V o l t a g e T
J
= 1 0 0
O
C
Ty p i c a l T h e r m a l R e s i s t a n c e
O p e r a t i n g J u n c t i o n Te m p e r a t u r e R a n g e
S t o r a g e Te m p e r a t u r e R a n g e
S YM B O L
V
RRM
V
RMS
V
DC
I
F ( A V )
I
F S M
V
F
I
R
R
θ
J C
R
θ
J A
T
J
T
S TG
SB820DC SB830DC SB840DC SB850DC SB860DC
20
14
20
30
21
30
40
28
40
8
150
0 .5 5
0 .2
50
3
60
-5 5 to +1 2 5
-5 5 to +1 5 0
-5 5 to +1 5 0
0 .7 5
0 .1
50
50
35
50
60
42
60
U N IT S
V
V
V
A
A
V
mA
O
C / W
O
C
C
O
NOTES:
Both Bonding and Chip structure are available.
STAD-APR.27.2009
PAGE . 1
SB820DC~SB860DC
RATING AND CHARACTERISTIC CURVES
150
AVERAGE FORWARD CURRENT
AMPERES
10
8
6
4
2
0
0
50
100
O
PEAK FORWARD SURGE CURRENT
AMPERES
120
110
90
70
50
30
20
10
1
2
5
10
8.3ms Single
Half Since-Wave
JEDEC Method
150
CASE TEMPERATURE, C
20
50
100
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
40
INSTANTANEOUS REVERSE CURRENT, mA
INSTANTANEOUS FORWARD CURRENT
AMPERES
20V~45V
10
8
6
4
2
1.0
.8
.6
.4
.2
.1
50~60V
1.0
T
J
= 1 C
00
O
0.1
T
J
= 7 C
5
O
0.01
T
J
= 2 C
5
O
T
J
= 25 C
Pulse Width = 300ms
1% Duty Cycle
O
V
RRM
=20-40V
V
RRM
=50-60V
.3
100
.4
.5
.6
.7
.8
0.9
1.0
.001
0
20
40
60
80
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
STAD-APR.27.2009
PAGE . 2
SB820DC~SB860DC
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 0.8K per 13" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-APR.27.2009
PAGE . 3
电子工程世界
