DATA SHEET SB320~SB3100
SCHOTTKY BARRIER RECTIFIERS 20 to 100 Volts VOLTAGE CURRENT
FEATURES
• Plastic package has Underwriters Laboratory
1.0(25.4)MIN.
3.0 Amperes
DO-201AD
Unit: inch(mm)
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
.052(1.3) .048(1.2)
.375(9.5)
MECHANICALDATA
Case: DO-201AD Molded plastic
1.0(25.4)MIN.
.285(7.2)
Terminals: Axial leads, solderable per MIL-STD-750,Method 2026 Polarity: Color band denotes cathode Mounting Position: Any Weight: 0.04 ounces, 1132mg
.210(5.3) .188(4.8)
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 . 7 5 "(9 . m m ) m ii 3 5 l a d l ng t a t T A = 7 5 O C 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 -w a ve 3 ne fn 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 eo h M a xi um F o rw a rd V o l a g e a t 3 . A m t 0 M a xi um D C R e ve rse C urre nt T A = 2 5 O C m a t 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 e i i u S t ra g e Te m p e ra t re R a ng e o u
S YM B O L S B 320 S B 330 V RRM V RM S VDC IV A I SM F VF 0. 5 5 20 14 20 30 21 30
S B 340 S B 350 S B 360 40 28 40 50 35 50 3. 0 80 0. 5 7 0. 5 30 20 -5 0 T O + 1 2 5 -5 0 T O + 1 5 0 60 42 60
S B 380 S B 3100 U N I S T 80 56 80 100 70 100 V V V A A 0. 5 8 V
I R R θ JA TJ T S TG
mA
O
C /W
O
C C
O
STAD-NOV.15.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
AVERAGEFORWARDRECITIFIED CURRENTAMPERES
PEAK FORWARD SURGE CURRENT,
5.0 4.0
3.0
90 80 70 60 50 40 30 20 10 1 2 5 10 20 50 100
2.0
.375"9.5mm LEADLENGHTS RESISTIVEORINDUCTIVE LOAD
1.0
0
0
20
40
60
80
100
120
O
140
160
AMBIENT TEMPERAURE, C
NO. OF CYCLE AT 60HZ
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
50
TJ = 1 C 00
O
INSTANTANEOUS REVERSE CURRENT, mA
1.0
INSTANTANEOUS FORWARD CURRENT AMPERES
TJ = 25 OC f = 1.0mHz Vsig= 50mVp-p
10
20-40V
50-60V
0.1
TJ = 7 C 5
O
80-100V
1.0
TJ = 2 C 5
O
0.01
V RRM = 2 0 - 4 0 V V RRM = 5 0 - 1 0 0 V
.001
20
40
60
80
100 120 140
0.1 0
.2
.4
.6
.8
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
STAD-NOV.15.2004
PAGE . 2
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