DB151

THRU

DB157

SINGLE PHASE 1.5 AMP BRIDGE RECTIFIERS VOLTAGE RANGE 50 to 1000 Volts

CURRENT 1.5 Ampere DB-1

FEATURES * Ideal for printed circuit board * Reliable low cost construction utilizing molded plastic technique * High surge current capability

+

.255(6.5) .245(6.2) ~

~

.350(8.9) .300(7.6)

* Polarity: marked on body * Mounting position: Any

.365(9.3) .355(9.0)

* Weight: 1.0 grams

.135(3.4) .115(2.9) .165(4.2) .155(3.9)

.020 (0.5)

.060 1.5

.205(5.2) .195(5.0)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

TYPE NUMBER

DB151 DB152 DB153 DB154 DB155 DB156 DB157 UNITS

Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current

50 35 50

100 70 100

200 140 200

400 280 400

600 420 600

800 560 800

1000 700 1000

V V V

.375"(9.5mm) Lead Length at Ta=40 C Peak Forward Surge Current, 8.3 ms single half sine-wave

1.5

A

superimposed on rated load (JEDEC method) Maximum Forward Voltage Drop per Bridge Element at 1.0A D.C. Maximum DC Reverse Current Ta=25 C

50 1.1 10

A V mA

500 +125 +150

mA

at Rated DC Blocking Voltage Operating Temperature Range, TJ Storage Temperature Range, TSTG

Ta=125 C -65 -65

C C

RATING AND CHARACTERISTIC CURVES (DB151 THRU DB157)

FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT

1.8 1.5 1.2 Single Phase

0.9

Half Wave 60Hz

0.6

Resistive Or Inductive Load

0.3 0

0

25

50

75

100 125

150

175

CASE TEMPERATURE,( C)

PEAK FORWARD SURGE CURRENT,(A)

AVERAGE FORWARD CURRENT,(A)

FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 50

40

30 8.3ms Single Half

Tj=25 C

Sine Wave

20

JEDEC method

10

0 1

5

50

10

100

FIG.3-TYPICAL FORWARD

FIG.4-TYPICAL REVERSE

CHARACTERISTICS

CHARACTERISTICS

50

50

10

10

REVERSE LEAKAGE CURRENT, (mA)

INSTANTANEOUS FORWARD CURRENT,(A)

NUMBER OF CYCLES AT 60Hz

3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle

0.1

3.0 1.0

0.1

Tj=25 C

.01

0

.2

.4

.6

.8

1.0

FORWARD VOLTAGE,(V)

1.2

1.4

.01

0

20

40

60

80

100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)