BY448GP

SINTERED GLASS JUNCTION

PLASTIC RECTIFIER

VOLTAGE:1500V

CURRENT: 2.0A

FEATURE

DO-15/DO-204AC

High temperature metallurgically bonded construction

Sintered glass cavity free junction

Capability of meeting environmental standard of

MIL-S-19500

High temperature soldering guaranteed

350

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

Operate at Ta =55

°C with no thermal run away

Typical Ir<0.1

µA

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,

for capacitive load, derate current by 20%)

SYMBOL

BY448GP

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

1650

V

Maximum RMS Voltage

Vrms

1150

V

Maximum DC blocking Voltage

Vdc

1650

V

Maximum Average Forward Rectified

Current 3/8”lead length at Ta =55

°C

If(av)

2.0

A

Peak Forward Surge Current 8.3ms single

Half sine-wave superimposed on rated load

Ifsm

30.0

A

Maximum Instantaneous Forward Voltage

at 3.0A

Vf

1.60

V

Maximum full load reverse current full cycle

Average at 55

°C

Ir(av)

100.0

Maximum DC Reverse Current

Ta =25

°C

at rated DC blocking voltage

Ta =150

°C

Ir

5.0

150.0

Typical Reverse Recovery Time

(Note 1)

Trr

1000

Typical Thermal Resistance

(Note 2)

Rth(ja)

100

K/W

Storage and Operating Junction Temperature

Tstg, Tj

-65 to +175

°C

Note:

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

2. Thermal Resistance from Junction to Ambient on PC board with spacing 25mm

Rev.A1

www.gulfsemi.com