DB151LS-HF データシートの表示（PDF） - Rectron Semiconductor
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DB151LS-HF Datasheet PDF : 6 Pages
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DB151LS
THRU
SINGLE-PHASE GLASS PASSIVATED DB157LS
SILICON BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Amperes
FEATURES
* Good for automation insertion
* 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
MECHANICAL DATA
* Epoxy: Device has UL flammability classification 94V-O
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
resistive or inductive load.
DB-LS
.310 (7.9)
.290 (7.4)
.255 (6.5)
.245 (6.2)
.042 (1.1)
.038 (1.0)
.013 (.330)
.003 (.076)
.410 (10.4)
.360 (9.4)
.346 (8.8)
.307 (7.8)
0.100 (2.55)
0.089 (2.25)
.009
(0.229)
.060 (1.524)
.040 (1.016)
.205 (5.2)
.195 (5.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Output Current at TA = 40oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
SYMBOL
VRRM
VRMS
VDC
IO
DB151LS DB152LS DB153LS DB154LS DB155LS DB156LS DB157LS UNITS
50
100
200
400
600
800 1000 Volts
35
70
140
280
420
560
700 Volts
50
100
200
400
600
800 1000 Volts
1.5
Amps
IFSM
40
Amps
Typical Current Squarad Time
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
I2t
RqJA
RqJL
TJ,TSTG
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted)
CHARACTERISTICS
SYMBOL
Maximum Forward Voltage Drop per Bridge
VF
Element at 1.5A DC
Maximum Reverse Current at Rated
@TA = 25oC
IR
DC Blocking Voltage per element
@TA = 125oC
Note: 1.”Fully ROHS compliant”,”100% Sn plating(Pb-free).
2. Thermal Resistance: Mounted on PCB.
3. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.
6.6
55
8
-55 to + 150
A2/Sec
0C/W
0C
DB151LS DB152LS DB153LS DB154LS DB155LS DB156LS DB157LS UNITS
1.1
Volts
5.0
mAmps
0.5
mAmps
2010-05
REV:B
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