CHENMKO ENTERPRISE CO.,LTD
SINGLE-PHASE GLASS PASSIVATED
SILICON BRIDGE RECTIFIER
VOLTAGE RANGE 50 - 1000 Volts CURRENT 1.5 Amperes
FEATURES
* High reverse voltage to 1000V
* Surge overload rating - 50 Amperes peak
* Good for printed circuit board assembly
RB151PT
THRU
RB157PT
RB-15
.360(9.1)
.340(8.6)
.150(3.8)
.130(3.3)
MECHANICAL DATA
Case:
JEDEC RB-15 molded plastic
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Mounting position:
Any
Polarity:
Polarity symbols marked on body
Weight:
1.04 grams
1.2
(30.5)
MIN.
1.0
(25.4)
MIN.
.032(0.8)
POS.
LEAD
.028(0.7)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
.220(5.6)
.180(4.6)
.220(5.6
.180(4.6)
Dimensions in inches and (millimeters)
RB-15
UNITS
Volts
Volts
Volts
Amps
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at T
A
= 25
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
50
Amps
SYMBOL
V
RRM
V
RMS
V
DC
I
O
RB151PT RB152PT RB153PT RB154PT RB155PT RB156PT RB157PT
o
50
35
50
100
70
100
200
140
200
400
280
400
1.5
600
420
600
800
560
800
1000
700
1000
Operating Temperature Range
Storage Temperature Range
T
J
T
STG
-55 to +125
-55 to +150
o
C
C
o
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum Reverse Current at rated
DC blocking Voltage per element
@ T
A
= 25
o
C
I
R
@ T
A
= 100
o
C
0.2
mAmps
SYMBOL
V
F
RB151PT RB152PT RB153PT RB154PT RB155PT RB156PT RB157PT
UNITS
Volts
uAmps
1.0
10
RATING CHARACTERISTIC CURVES ( RB151PT THRU RB157PT )
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
2.5
2.0
1.5
1.0
Single
Half Wave 60H
Z
Resistive or
Inductive Load
PEAK FORWARD SURGE CURRENT, (A)
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
70
60
50
40
30
20
10
0
8.3 ms Single Half
Sine-Wave (JEDEC Method)
0.5
0
0
20
40
60
80
100
120
o
140
160
0
2
4
6 8 10
20
40
60 80 100
AMBIENT TEMPERATURE, ( C )
NUMBER OF CYCLES AT 60H
Z
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARCTERISTICS
20
INSTANTANEOUS FORWARD CURRENT, (A)
10
INSTANTANEOUS REVERSE CURRENT, (uA)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
T
J
= 100
o
C
1.0
T
J
= 25 C
o
1.0
0.4
0.1
0.1
.04
T
J
= 25
o
C
PULSE WIDTH=300uS
1% DUTY CYCLE
.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
.01
1
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
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