- 526 -
SB 15, 25, 35G SERIES
High Current 15, 25, 35 AMPS. Single Phase Glass Passivated 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:
260C / 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 25C
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
@T
C
= 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) R
JC
2.0
C/W
Operating and Storage Temperature Range T
J
,T
STG
-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.
- 527-
RATINGS AND CHARACTERISTIC CURVES (SB2505G THRU SB2510G)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
INST
ANT
ANEOUS
REVERSE
CURRENT
.(
A
)
0
20
40
60
80
100
120
140
0.1
1.0
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
Tj=25 C
0
Tj=125 C
0
SB3505G
SB1505G
SB3510G
SB1510G
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
A
VERAGE
FOR
W
ARD
CURRENT
.
(A)
160
180
20
40
60
80
100
120
140
0
5
10
15
20
25
40
35
30
CASE TEMPERATURE. ( C)
o
SB35G
SB
25G
SB15G
FIG.4- TYPICAL FORWARD CHARACTERISTICS
INST
ANT
ANEOUS
FOR
W
ARD
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)
SB35G
SB15G
SB25G
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
PEAK
FOR
W
ARD
SURGE
CURRENT
.
(A)
1
2
3
4
1.5
5 6
9
8
7
10
25
20
15
30
100
60
40
80
20
100
300
400
200
NUMBER OF CYCLES AT 60Hz
SB35G
SB15G
SB25G
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