BY448

SINTERED GLASS JUNCTION

AVALANCHE RECTIFIER

VOLTAGE:1500V

CURRENT: 2.0A

FEATURE

SOD-57

Glass passivated

High maximum operating temperature

Low leakage current

Excellent stability

MECHANICAL DATA

Case: SOD-57 sintered glass case

Terminal: Plated axial leads solderable per MIL-STD 202E,

method 208C

Polarity: color band denotes cathode end

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

BY448

units

Maximun Repetitive Peak Reverse Voltage

Vrrm

1500

V

Maximum RMS Voltage

Vrms

1050

V

Maximum DC blocking Voltage

Vdc

1500

V

Maximum Average Forward Rectified Current

If(av)

2.0

A

Non-Repetitive Peak Forward Surge Current at tp=10ms

half sinewave

Ifsm

30.0

A

Maximum Instantaneous Forward Voltage at 3.0A

Vf

1.60

V

Maximum DC Reverse Current

Ta =25

°C

at rated DC blocking voltage

Ta =150

°C

Ir

5.0

150.0

µA

Typical Reverse Recovery Time

(Note 1)

Trr

2000

nS

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. on PC with spacing 25mm

Rev.A1

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