DATA SHEET
SB820~SB8100
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
20 to 100 Volts
CURRENT
8 Ampere
TO-220AC
Unit : inch (mm)
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. • Pb free product are available : 99% Sn above can meet Rohs environment substance directive request
.50(12.7)MIN
.177(4.5)MAX
.419(10.66) .387(9.85) .139(3.55) MIN
.196(5.00) .163(4.16) .054(1.39) .045(1.15)
.269(6.85) .226(5.75)
.624(15.87)
.038(0.96) .019(0.50)
.548(13.93)
.025(0.65)MAX
MECHANICALDATA
Case: TO-220AC full molded plastic package Terminals: Lead solderable per MIL-STD-202G, Method 208 Polarity: As marked. Mounting Position: Any Weight: 0.08 ounces, 2.24grams.
.1(2.54) .1(2.54)
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 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 C urre nt . 7 5 "(9 . m m ) m 3 5 l a d l ng t a t T c = 1 0 0 O C e e h P e a k F o rw a rd S urg e C urre nt : . m s si g l ha l si e 83 ne fn 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 eo h M a xi um F o rw a rd V o l a g e a t 8 . A m t 0 M a xi um D C R e ve rse C urre nt TA = 2 5 O C m a t R a t d D C B l cki g V o l a g e TA = 1 0 0 O C e o n t Typ i a l T he rm a l R e si t nce c 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 Y M B O L S B 820 S B 830 V RRM V RM S VDC
A IV
S B 840 S B 850 S B 860 40 28 40 50 35 50 8 150 60 42 60
S B 880 S B 8100 U N I S T 80 56 80 100 70 100 V V V A A
20 14 20
30 21 30
F I SM
VF
0. 5 5 0. 5 50 6
0. 5 7
0. 5 8
V
I R R θ JC TJ T T J, S TG
mA
O
C /W
O
-5 0 t + 1 2 5 o -5 0 t + 1 5 0 o
C C
O
NOTES: Both Bonding and Chip structure are available.
STAD-JUN.25.2004
PAGE . 1
RATING AND CHARACTERISTIC CURVES
150
AVERAGE FORWARD CURRENT AMPERES
10 8 6 4 2 0 0 50 100 150
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
CASE TEMPERATURE, OC
20
50
100
NO. OF CYCLE AT 60HZ
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
INSTANTANEOUS REVERSE CURRENT, mA
40
INSTANTANEOUS FORWARD CURRENT AMPERES
50V~60V 20V~40V
TJ=100 C
1.0
O
10 8 6 4 2 1.0 .8 .6 .4 .2 .1 .3 .4 .5 .6 .7
80V~100V
0.1
TJ=75 C
O
0.01
TJ=25 C
O
0.001
.8
.9
1.0
20
40
60
80
100
120
140
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
STAD-JUN.25.2004
PAGE . 2
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