TGBR20L45C

Preliminary

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 3

www.unisonic.com.tw

QW-R232-026.b



Single phase, half wave, 60Hz, resistive or inductive load.

For capacitance load, derate current by 20%.

PARAMETER

SYMBOL

RATINGS

UNIT

DC Blocking Voltage

45

V

Working Peak Reverse Voltage

45

V

Peak Repetitive Reverse Voltage

45

V

Per Leg

10

A

Average Rectified Forward Current

(Rated VR-20KHz Square Wave) –

50% duty cycle

Total

20

A

Peak Forward Surge Current - 1/2 60Hz

150

A

Operating 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 CHARACTERISTICS (PER LEG)

PARAMETER

SYMBOL

RATINGS

UNIT

TO-220

2

Typical Thermal Resistance

TO-220F/TO-220F3

4

°C/W



PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Reverse Breakdown Voltage

45

V

0.64

V

Instantaneous Forward Voltage

0.57

V

500

μA

Instantaneous Reverse Current

100

mA

Note: Pulse Test: Pulse width ≤ 300µs, Duty cycle ≤ 2%.