SINGLE-PHASE GLASS PASSIVATED
VOLTAGE RANGE 50 to 1200 Volts CURRENT 1.5 Ampere
FEATURES
* Surge overload rating - 60 amperes peak
* Ideal for printed circuit board
* Reliable low cost construction utilizing molded
* Glass passivated device
* Polarity symbols molded on body
* Mounting position: Any
* Epoxy : Device has UL flammability classification 94V-0
* UL listed the recognized component directory, file #E94233
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For ca
pacitive lo
ad, derate current by 20%.
DB151S
THRU
DB1512S
MAXIMUM RATINGS
(At T
A
=25
o
C unless otherwise noted)
SILICON BRIDGE RECTIFIER
Dimensions in inches and (millimeters)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Pe
ak Forward Su
rge Current 8.3 ms single half sine-wave
sup
erimposed on rated load (JEDEC method)
SYMBOL
V
RRM
V
DC
I
O
I
FSM
V
RMS
Volts
Volts
Amps
1.5
60
UNITS
Maximum Average Forward Output Current at T
A
=40
o
C
Volts
Amps
MECHANICAL DATA
ELECTRICAL CHARACTERISTICS
(At T
A
=25
o
C unless otherwise noted)
NOTE: Suffix “-s” Surface Mount for Dip Bridge.
DC Blocking Voltage per element
CHARA
CTERISTICS
V
F
SYMBOL
I
R
UNITS
1.0
0.05
mAmps
uAmps
Ele
ment at 1.5A DC
Maximum Forward Voltage Drop per Bridge
Volts
@T
A
=25
o
C
@T
A
= 125
o
C
1.0
Maximum Reverse Current at rated
DB151S DB
153S DB154S
Operating and Storage Temperature Range
-55 to + 1
50
Typical thermal resistance
T
J,
T
STG
40
30
0
C/W
0
C
R θ
JA
R θ
JC
50 100 600 800 1000200 400
35 70 420
560 700140 280
DB151S DB153S DB154S
DB152S DB155S DB156S DB157S
50 100 600 800 1000200 400
1200
840
DB1512S
1200
DB1512S
R θ
JL
15
DB152S DB155S DB156S DB157S
I
2
T
A
2
S
14.9
Typica Current Squared Time
.255
(
6.5
)
.245
(
6.2
)
.045
(
1.14
)
.035
(
0.89
)
.410
(
10.4
)
.060
(
1.524
)
.037
(
0.95
)
.360
(
9.4
)
.346
(8.8)
.307
(7.8)
.195
(
5.0
)
.205
(
5.2
)
.089
(
2.25
)
.144
(
3.65
)
2022-09/97
R
EV:E
RECTRON
RATING AND CHARACTERISTIC CURVES
(
DB151S THRU DB1512S
)
FIG. 4 - MAXIMUM REVERSE CHARACTERISTICS
) uA, (TNERRUC ERSEEV RSUOENATNTASIN
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
T
J
= 25
0 20 40 60 80 100 120 140
10
1.0
0.1
.01
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
NT, (A)URRE CERG SURDPEAK FORWA
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine-Wave
(JEDED Method)
SURGE CURRENT
60
50
40
30
20
10
0
FIG. 3 - MAXIMUM INSTANTANEOUS FORWARD
CHARACTERISTICS
A), (TNERRU CARDWROS FUEONAINSTANT
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
T
J
= 25
FIG. 2 - TYPICAL FORWARD CURRENT
)ARD CURRENT, (AWRRAGE FOEVA
AMBIENT TEMPERATURE, ( )
Single Phase Half Wave
60Hz Inductive or
Resistive Load
DERATING CURVE
1.5
1.0
.5
0
20 40 60 80 100 120 140 150
1 2 4 6 10 20 40 60 100