SB305G
THRU
SB3100G
Single Phase 3.0 AMPS. Glass Passivated Bridge Rectifiers
Voltage Range
50 to 1000 Volts
Current
3.0 Amperes
Features
a
a
a
a
a
a
a
UL Recognized File # E-96005
Glass passivated junction
Surge overload rating 60 amperes peak
Low forward voltage drop
High temperature soldering guaranteed:
250°C / 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-3
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating 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%
SB
SB
SB
SB
Type Number
305G
310G
320G
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@T
A
= 50°C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.5A
Maximum DC Reverse Current @ T
A
=25°C
at Rated DC Blocking Voltage @ T
A
=125°C
Operating Temperature Range T
J
Storage Temperature Range T
STG
340G
SB
360G
SB
380G
SB
3100G
Units
V
V
V
A
A
V
uA
uA
°C
°C
50
35
50
100
70
100
200
140
200
400
280
400
3.0
60
1.0
600
420
600
800
560
800
1000
700
1000
10
500
-55 to +150
-55 to +150
- 490 -
RATINGS AND CHARACTERISTIC CURVES (SB305G THRU SB3100G)
FIG.1- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
PEAK FORWARD SURGE CURRENT. (A)
60
50
40
30
20
10
0
4
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
AVERAGE FORWARD CURRENT. (A)
3
2
1
1
0
2
4
6
10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
50
o
100
150
AMBIENT TEMPERATURE. ( C)
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
10.0
FIG.4- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
100
INSTANTANEOUS REVERSE CURRENT. ( A)
INSTANTANEOUS FORWARD CURRENT. (A)
TJ=125
0
C
1.0
10
0.1
Tj=25 C
PULSE WIDTH-300 S
1% DUTY CYCLE
0
1
TJ=25
0
C
0.01
.4
.6
.8
1.0
1.2
1.4
1.6
0.1
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE. (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
- 491-
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