SINGLE-PHASE GLASS PASSIVATED
VOLTAGE RANGE 50 to 1200 Volts CURRENT 1.5 Ampere
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
FEATURES
* Surge overload rating - 40 amperes peak
* Ideal for printed circuit board
* Reliable low cost construction utilizing molded
* Glass passivated device
* Polarity symbols molded on body
* Mounting position: Any
* Weight: 1.0 gram
* Epoxy : Device has UL flammability classification 94V-0
* UL listed the recognized component directory, file #E94233
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
DB151S
THRU
DB1512S
MAXIMUM RATINGS
(At TA = 25oC unless otherwise noted)
SILICON BRIDGE RECTIFIER
Dimensions in inches and (millimeters)
DB-S
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
Volts
Volts
Amps
1.5
40
UNITS
Maximum Average Forward Output Current at T
A
= 40
o
C
Volts
Amps
MECHANICAL DA T A
ELECTRICAL CHARACTERISTICS
(At TA = 25oC unless otherwise noted)
NOTE: 1. Suffix “-s” Surface Mount for Dip Bridge. 2005-4
REV:A
DC Blocking Voltage per element
CHARACTERISTICS
V
F
SYMBOL
I
R
UNITS
1.1
0.5 mAmps
uAmps
Element at 1.5A DC
Maximum Forward Voltage Drop per Bridge Volts
@T
A
= 25
o
C
@T
A
= 125
o
C
5.0
Maximum Reverse Current at rated
DB151S DB153S DB154SDB152S DB155S DB156S DB157S
Operating and Storage Temperature Range -55 to + 150
Typical thermal resistance
T
J,
T
STG
40
0
C/W
0
C
Rθ
JA
Rθ
JC
50 200 400100 600 800 1000
35 140 28070 420 560 700
DB151S DB153S DB154SDB152S DB155S DB156S DB157S
50 200 400100 600 800 1000
1200
840
DB1512S
1200
DB1512S
.255 (6.5)
.310 (7.9)
.290 (7.4)
.245 (6.2)
.042 (1.1)
.038 (1.0)
.013 (.330).009
.003 (.076)
.410 (10.4)
.060 (1.524
)
.040 (1.016
)
.360 (9.4)
(0.22
9)
.346 (8.8)
.307 (7.8)
.195 (5.0)
.205 (5.2)
.135 (3.4)
.115 (2.9)
2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
RECTRON
RATING AND CHARACTERISTIC CURVES ( DB151S THRU DB1512S )
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%
)
TJ = 25
0 20 40 60 80 100 120 140
10
1.0
0.1
.01
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine-Wave
(JEDED Method)
SURGE CURRENT
60
50
40
30
20
10
00 2 4 6 10 20 40 60 100
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
Pulse Width = 300us
1% Duty Cycle
10
1.0
0.1
.01.4 .6 .8 1.0 1.2 1.4
TJ = 25
FIG. 2 - TYPICAL FORWARD CURRENT
AVERAGE FORWARD CURRENT, (A)
AMBIENT TEMPERATURE, ( )
Single Phase Half Wave
60Hz Inductive or
Resistive Load
DERATING CURVE
1.5
1.0
.5
020 40 60 80 100 120 140 150
RECTRON
Mounting Pad Layout
Dimensions in inches and (millimeters)
0.404 MAX.
(10.26 MAX.)
0.205 (5.2)
0.195 (5.0)
0.047 MIN
.
(1.20 MIN
.)
0
.060 MIN.
(
1.52 MIN.)
