DB151 THRU DB157

SINGLE PHASE GLASS

PASSIVATED BRIDGE RECTIFIER

VOLTAGE:50 TO 1000V

CURRENT:1.5A

FEATURE

DB

Glass passivated junction

Ideal for printed circuit board

Reliable

low

cost

construction

utilizing

molded

plastic

technique

Surge overload rating:50 A peak

MECHANICAL DATA

Terminal: Plated leads solderable per

MIL-STD 202E, method 208C

Case:UL-94 Class V-0 recognized Flame Retardant Epoxy

Polarity: Polarity symbol marked on body

Mounting position: any

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25

°C, unless otherwise stated,

for capacitive load, derate current by 20%)

SYMBOL

DB

151

DB

152

DB

153

DB

154

DB

155

DB

156

DB

157

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

Vrms

35

70

140

280

420

560

700

V

Maximum DC blocking Voltage

Vdc

50

100

200

400

600

800

1000

V

Maximum Average Forward Rectified

Current at Ta =40

°C

If(av)

1.5

A

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load

Ifsm

50.0

A

Maximum Instantaneous Forward Voltage at

rated Forward Current

Vf

1.1

V

Maximum DC Reverse Current

Ta =25

°C

at rated DC blocking voltage

Ta =125

°C

Ir

10.0

500.0

µA

Typical Thermal Resistance

(Note1)

Rth(ja)

Rth(jl)

40

15

°C/W

Typical Junction Capacitance

(Note2)

Cj

25.0

pF

Storage and Operation Junction Temperature

Tstg, Tj

-55 to +150

°C

Note:

1. Thermal resistance from Junction to Ambient and from Junction to Lead mounted on P.C.B. with 0.51×0.51”(13×13mm) copper

pads

2. Measured at 1.0 MHz and applied voltage of 4.0 volt

Rev.A1

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