DATA SHEET
SB220~SB2100
SCHOTTKY BARRIER RECTIFIERS
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
• For use in low voltage,high frequency inverters ,free wheeling ,
and polarity protection applications.
• Pb free product are available : 99% Sn above can meet Rohs
environment substance directive request
.034(.86)
20 to 100 Volts
CURRENT
2.0 Amperes
DO-15
Unit: inch(mm)
1.0(25.4)MIN.
.028(.71)
.300(7.6)
.230(5.8)
MECHANICALDATA
Case: DO-15 Molded plastic
Terminals: Axial leads, solderable per MIL-STD-202G,Method 208
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.015 ounces, 0.4grams
1.0(25.4)MIN.
.140(3.6)
.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.
P A R A M E TE R
M a xi um R e curre nt P e a k R e ve rse V o l a g e
m
t
M a xi um R M S V o l a g e
m
t
M a xi um D C B l cki g V o l a g e
m
o
n
t
M a xi um A ve ra g e F o rw a rd R e ct f e d C urre nt
m
ii
. 7 5 "(9 . m m ) l a d l ng t a t T
A
= 7 5
O
C
3
5
e
e
h
P e a k F o rw a rd S urg e C urre nt : 8 . m s si g l ha l si e -
3
n e
f n
w a ve sup e ri p o se d o n ra t d l a d (JE D E C m e t o d )
m
e o
h
M a xi um F o rw a rd V o l a g e a t 2 . A
m
t
0
M a xi um D C R e ve rse C urre nt a t T
A
= 2 5
O
C
m
R a t d D C B l cki g V o l a g e T
A
= 1 0 0
O
C
e
o
n
t
M a xi um l T he rm a l R e si t nce
m
sa
O p e ra t ng Junct o n Te m p e ra t re R a ng
i
i
u
S t ra g e Te m p e ra t re R a ng
o
u
S YM B O L
V
RRM
V
RM S
V
DC
I
V
A
F
I
SM
S B 220
20
14
20
S B 230
30
21
30
S B 240
40
28
40
S B 250
50
35
50
2.
0
50
S B 260
60
42
60
S B 280 S B 2100 U N I S
T
80
56
80
100
70
100
V
V
V
A
A
V
F
0. 0
5
0.
5
20
35
0. 0
7
0. 5
8
V
R
I
mA
R
θ
JA
T
J
T
S TG
O
C /W
O
-5 0 T O + 1 2 5
-5 0 T O + 1 5 0
C
C
O
STAD-FEB.12.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGEFORWARDRECITIFIED
CURRENT AMPERES
PEAK FORWARDSURGE CURRENT,
AMPERES
2.5
2.0
1.5
1.0
.375" 9.5mmLEADLENGHTS
RESISTIVEORINDUCTIVELOAD
60
50
40
30
20
10
0
1
10
NO. OF CYCLE AT 60HZ
0.5
0
0
20
40
60
80
100
120
140
160
100
LEAD TEMPERAURE,
O
C
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVE PEAK
FORW ARD SURGE CURRENT
10
5
10
50-60V
T
J
= 125 C
FORWARD CURRENT, AMPERES
10
4
O
20-40V
REVERSE CURRENT, uA
10
3
T
J
= 75
O
C
1.0
80-100V
10
2
T
J
= 25 C
O
10
1
0.1
T
A
= 25
O
C
10
0
V
RRM
= 80-100V
V
RRM
= 50-60V
V
RRM
= 20-40V
10
-1
0
20
40
60
80
100
120
140
0.01
0
0.2
0.4
0.6
0.8
1.0
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
STAD-FEB.12.2004
PAGE . 2
电子工程世界
