SB220~SB260
SCHOTTKY BARRIER RECTIFIERS CURRENT VOLTAGE 20 to 60 Volts
FEATURES
• Plastic package has Underwriters Laboratory
1.0(25.4)MIN.
2.0 Amperes
DO-15
Unit: inch(mm)
.034(.86) .028(.71)
Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • For use in low voltage,high frequency inverters ,free wheeling , and polarity protection applications. • In compliance with EU RoHS 2002/95/EC directives
.300(7.6)
MECHANICALDATA
• Case: DO-15 Molded plastic • Polarity: Color band denotes cathode • Mounting Position: Any • Weight: 0.015 ounces, 0.4grams • Terminals: Axial leads, solderable per MIL-STD-750,Method 2026
.230(5.8)
.140(3.6)
1.0(25.4)MIN.
.104(2.6)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
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 R e c t i f i e d C ur r e nt . 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h ( S e e F i g ur e 1 ) 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 2 . 0 A M a xi m um D C R e ve r s e C ur r e nt a t T J = 2 5 OC 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 OC Ty p i c a l T h e r m a l R e s i s t a n c e ( N o t e 2 ) O p e r a t i n g J u n c t i o n a n d S t o r a g Te m p e r a t u r e R a n g
S YM B O L VRRM VRMS VD C IF ( A V ) IF S M VF IR R θJ A TJ , TS T G
SB220 20 14 20
SB230 30 21 30
SB240 40 28 40 2 .0 50
SB250 50 35 50
SB260 60 42 60
U N IT S V V V A A
0 .5 0 0 .2 20 35 -5 5 to +1 2 5
0 .7 0 0 .1 20
O
V
mA
C/W
O
-5 5 to +1 5 0
C
NOTES: 1.Pulse Test :300µsec pulse with, 1% Duty Cycle. 2.Thermal resistance junction to lead P.C. B mounted 0.375”(9.5mm) lead length.
STAD-MAR.12.2009 1
PAGE . 1
SB220~SB260
RATING AND CHARACTERISTIC CURVES
AVERAGE FORWARD RECTIFIED CURRENT AMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
2.5
=20-30V =40-60V
60 50 40 30 20 10 0 1 10
NO. OF CYCLE AT 60HZ
2.0 1.5 1.0
.375" 9.5mmLEADLENGHTS RESISTIVEORINDUCTIVELOAD
0.5 0
0
20
40
60
80
100
120
140
160
100
LEAD TEMPERATURE, OC
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVEPEAKFORWARD SURGE CURRENT
10 5
10
R E V E R S E C U R R E N Tm , m A
FORWARD CURRENT , AMPERES
10
4
20-40V
10
3
50-60V
T J =125 C
O
1.0
10
2
T J =75 C 10
1
O
0.1
T A = 25 C
O
10
0
T J =25 C
O
10
-1
10
-2
0.01
20 40 60 80 100
0
0.2
0.4
0.6
0.8
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE ,%
FORWARD VOLTAGE , VOLTS
Fig.3-TYPICAL REVERSE CHARACTERISTIC
Fig.4-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC
STAD-MAR.12.2009 1
PAGE . 2
