DB103 View Datasheet(PDF) - Gulf Semiconductor

Part Name

Description

MFG CO.

DB103

SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER

Gulf Semiconductor 

1 2

DB101 THRU DB107

SINGLE PHASE GLASS

PASSIVATED BRIDGE RECTIFIER

VOLTAGE:50 TO 1000V

CURRENT:1.0A

FEATURE

DB

Ideal for printed circuit board

Reliable low cost construction utilizing molded plastic

Technique

Surge overload rating:50 A peak

UL recognized file # E-107371

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

101

DB

102

DB

103

DB

104

DB

105

DB

106

DB

107

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)

1.0

A

Peak Forward Surge Current 8.3ms single

Ifsm

half sine-wave superimposed on rated load

50.0

A

Maximum Instantaneous Forward Voltage at

Vf

forward current 1.0A

1.1

V

Maximum DC Reverse Current Ta =25°C

Ir

at rated DC blocking voltage

Ta =125°C

10.0

µA

500.0

µA

Typical Junction Capacitance

Cj

25.0

Pf

Operating Temperature Range

Tj

-55 to +125

°C

Storage and Operation Junction Temperature Tstg

-55 to +150

°C

Note:

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

Rev.A5

www.gulfsemi.com

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