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SB 15, 25, 35 SERIES
High Current 15, 25, 35 AMPS. Single Phase Bridge Rectifiers
Voltage Range
50 to 1000 Volts
Current
15.0/25.0/35.0 Amperes
Features
a UL Recognized File # E-96005
a Metal case with an electrically isolated
epoxy
a Rating to 1,000V PRV.
a High efficiency
a Mounting: thru hole for #8 screw
a High temperature soldering guaranteed:
260°C / 10 seconds at 5 lbs., ( 2.3 kg )
tension
a Leads solderable per MIL-STD-202
Method 208
a Isolated voltage from case to lead over
2000 volts
SB35 SB35-W
SB-35M
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%
Type Number -05-1-2-4-6-8-10
Units
Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 V
Maximum RMS Voltage 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V
Maximum Average Forward
Rectified Current
@TC= 55°C
SB15
SB25
SB35
15.0
25.0
35.0 A
Peak Forward Surge Current,
Single Sine-wave Superimposed on
Rated Load (JEDEC method )
SB15
SB25
SB35
200
300
400 A
Maximum Instantaneous Forward
Voltage Drop Per Element
at Specified Current
SB15 7.5A
SB25 12.5A
SB35 17.5A 1.1 V
Maximum DC Reverse Current
at Rated DC Blocking Voltage Per Element 10 uA
Typical Thermal Resistance (Note 1) RÛJC 2.0 °C/W
Operating and Storage Temperature Range TJ ,TSTG - 50 to + 125 / -50 to +150 °C
Notes: 1. Thermal Resistance from Junction to Case.
Notes: 2. Suffix “W” - Wire Lead Structure/”M” - Terminal Location Face to Face.
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RATINGS AND CHARACTERISTIC CURVES (SB2505 THRU SB2510)
SB3505
SB1505
SB3510
SB1510
FIG.4- TYPICAL FORWARD CHARACTERISTICS
PER BRIDGE ELEMENT
INSTANTANEOUS FORWARD CURRENT. (A)
.6 .8 1.0 1.2 1.4 1.6 1.8 2.0
0.1
1.0
10
100
1000
FORWARD VOLTAGE. (V)
SB35
SB25
SB15
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
NUMBER OF CYCLES AT 60Hz
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
160 180
20 40 60 80 100 120 140
0
5
10
15
20
25
40
35
30
CASE TEMPERATURE. ( C)
o
SB35
SB25
SB15
FIG.3- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
INSTANTANEOUS REVERSE CURRENT.( A)
020 40 60 80 100 120 140
0.1
1.0
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
Tj=25 C
0
Tj=100 C
0
PEAK FORWARD SURGE CURRENT. (A)
10
25
150
20 100
175
100
125
75
25
50
150
200
SB15
SB25 / SB35
