Rev.A5

www.gulfsemi.com

DB101S THRU DB107S

SINGLE PHASE GLASS

PASSIVATED SURFACE MOUNT BRIDGE RECTIFIER

VOLTAGE:50 TO 1000V

CURRENT:1.0A

FEATURE

DBS

For surface mount application

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

101S

DB

102S

DB

103S

DB

104S

DB

105S

DB

106S

DB

107S

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

half sine-wave superimposed on rated load

Ifsm

50.0

A

Maximum Instantaneous Forward Voltage at

forward current 1.0A

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

uA

Typical Junction Capacitance

Cj

25.0

Pf

Operating Temperature Range

Tj

-55 to +125

°C

Storage and Operating Junction Temperature

Tstg

-55 to +150

°C

Note:

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