MBR245

Preliminary

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R601-245.e



PARAMETER

SYMBOL

RATINGS

UNIT

Peak Repetitive Reverse Voltage

45

V

Working Peak Reverse Voltage

45

V

DC Blocking Voltage

45

V

RMS Reverse Voltage

31.5

V

Average Rectified Forward Current

(Rated VR-20Khz Square Wave) - 50% Duty Cycle

2.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms Single

half sine-wave

50

A

Typical Junction Capacitance

650

pF

Junction Temperature

-65~+150

°C

Storage Temperature

-65~+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

SMA

90

Junction to Ambient

DO-15/DO-41

50

°C/W



ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

0.70

Instantaneous Forward Voltage Drop

(Note 2)

0.65

V

500

μA

Instantaneous Reverse Current (Note 2)

20

mA

Notes: 1. 2.0μs Pulse Width, f = 1.0KHz.

2. Pulse Test: Pulse Width=300µs, Duty Cycle≤　2.0%.