Rev.A1

www.gulfsemi.com

SUF1500 THRU SUF1508

HIGH EFFICIENT

PLASTIC SILICON RECTIFIER

VOLTAGE:50 TO 1000V

CURRENT: 1.5A

FEATURE

DO-15

Low power loss

High surge capability

Ultrafast recovery time for high efficiency

High temperature soldering guaranteed

250

°C/10sec/0.375”lead length at 5 lbs tension

MECHANICAL DATA

Terminal:Plated axial leads solderable per

MIL-STD 202E, method 208C

Case:Molded with UL-94 Class V-0 recognized Flame

Retardant Epoxy

Polarity:color band denotes cathode

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)

SYM

BOL

SUF

1500

SUF

1501

SUF

1502

SUF

1504

SUF

1506

SUF

1507

SUF

1508

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 3/8’lead length at Ta =55

°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 Forward Voltage at Forward

current 2.0A Peak

Vf

1.0

1.4

1.7

V

Maximum DC Reverse Current

T =25

°C

at rated DC blocking voltage

Ta =100

°C

Ir

10.0

100.0

µA

µA

Maximum Reverse Recovery Time (Note 1)

Trr

50

75

nS

Typical Junction Capacitance

(Note 2)

Cj

50

30

pF

Typical Thermal Resistance (Note 3)

R(ja)

20.0

°C/

W

Storage and Operating Junction Temperature

Tstg,

Tj

-55 to +150

°C

Note:

1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A

2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

3. Thermal Resistance from Junction to Ambient at 3/8”lead length, P.C. Board Mounted