- 682 -
SB801 THRU SB807
Single Phase 8.0 AMPS. Silicon Bridge Rectifiers
Voltage Range
50 to 1000 Volts
Current
8.0 Amperes
Features
UL Recognized File # E-96005
Surge overload rating 250 amperes peak
Low forward voltage drop
High temperature soldering guaranteed:
260
/ 10 seconds / 0.375" ( 9.5mm )
lead length at 5 lbs., ( 2.3 kg ) tension
Small size, simple installation
Leads solderable per MIL-STD-202
Method 208
SB-10
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol
SB
801
SB
802
SB
803
SB
804
SB
805
SB
806
SB
807
Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100 200 400 600 800 1000
V
Maximum RMS Voltage
V
RMS
35
70
140 280 420 560 700
V
Maximum DC Blocking Voltage
V
DC
50
100 200 400 600 800 1000
V
Maximum Average Forward Rectified Current
@T
A
= 50
I
(AV)
8.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
I
FSM
250 A
Maximum Instantaneous Forward Voltage
@ 4.0A
V
F
1.0 V
Maximum DC Reverse Current @ T
A
=25
at Rated DC Blocking Voltage @ T
A
=100
I
R
10
500
uA
uA
Typical Thermal Resistance (Note)
R
JC
6
Operating Temperature Range
T
J
-55 to +125
Storage Temperature Range
T
STG
-55 to +150
Note: Thermal Resistance from Junction to Case.
- 683 -
RATINGS AND CHARACTERISTIC CURVES (SB801 THRU SB807)
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
INST
ANT
ANEOUS
REVERSE
CURRENT
.(
A
)
0
20
40
60
80
100
120
140
0.01
0.1
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
TJ=100 C
0
TJ=25 C
0
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
A
VERAGE
FOR
W
ARD
CURRENT
.
(A)
0
50
100
150
0
2
4
6
10
8
AMBIENT TEMPERATURE. ( C)
o
FIG.1- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
PEAK
FOR
W
ARD
SURGE
CURRENT
.
(A)
10
2
4
6
8
1
80
50 60
20
100
150
50
0
100
200
250
NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
.
(A)
0.6
0.8
1.0
1.2
1.4
1.6
2.0
1.8
0.1
0.01
1
10
100
INSTANTANEOUS FORWARD VOLTAGE. (V)
Tj=25 C
PULSE WIDTH-300 S
1% DUTY CYCLE
0
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