BYR79 datasheet(2/3 Pages) UTC

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BYR79

Preliminary

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R601-028.d



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

CONDITIONS

RATINGS

UNIT

Peak Repetitive Reverse Voltage

VRRM

600

Crest Working Reverse Voltage

VRWM

600

Continuous Reverse Voltage

600

Average Forward Current

IF(AV)

Square waveform;

δ=0.5; Tmb≦108°C

Repetitive Peak Forward Current

IFRM

t=25μs; square waveform;

δ =0.5; Tmb≦108°C

t=10ms;sinusoidal waveform

130

Non-Repetitive Peak Forward

Current.

IFSM

t=8.3ms;sinusoidal waveform

143

Junction Temperature

150

°C

Storage Temperature

TSTG

-40 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

θJA

K/W

Junction to Tab

θJB

2.0

K/W



ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

IF =15A, TJ =150°C

1.0

1.2

Forward Voltage

IF =15A, TJ =25°C

1.17 1.38

VR=600V,

µA

Reverse Current

VR=600V, TJ=100°C

0.2

0.8

Reverse Recovery Charge

IF =2A to VR ≥30V, dIF/dt =20A/μs, TJ=25°C

Reverse Recovery Time

tRR

IF=10A to VR ≥30V, dIF/dt=100A/μs, TJ=25°C

Note: Measured under pulse conditions to avoid excessive dissipation.

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