TOSHIBA U20GL2C48A Technical data

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TOSHIBA HIGH EFFICIENCY DIODE STACK (HED) SILICON EPITAXIAL TYPE

U20GL2C48A

SWITCHING MODE POWER SUPPLY APPLICATION

CONVERTER & CHOPPER APPLICATION

l Repetitive Peak Reverse Voltage : V l Average Output Rectified Current : I l Ultra Fast Reverse−Recovery Time : trr = 35ns (Max) l Low Switching Losses and Output Noise.

MAXIMUM RATINGS

CHARACTERISTIC SYMBOL RATING UNIT

Repetitive Peak Reverse Voltage V

Average Output Rectified Current I

Peak One Cycle Surge Forward Current (Sin Wave)

Junction Temperature T

Storage Temperature Range T

(Ta = 25°C)

ELECTRICAL CHARACTERISTICS

= 400V

RRM

= 20A

RRM

FSM

stg

(Ta = 25°C)

400 V

20 A

100 (50Hz)

110 (60Hz)

−40~150 °C

Unit: mm

JEDEC ― JEITA ― TOSHIBA 12−10D2A

CHARACTERISTIC SYMBOL TEST CONDITION MIN TYP. MAX UNIT

Peak Forward Voltage V

Repetitive Peak Reverse Current I

Reverse Recovery Time t

Forward Recovery Time t

Thermal Resistance R

Note: VFM, I

, trr, tfr ········ A value of one cell.

RRM

th (j−c)

POLARITY MARKING

IFM = 10A ― ― 1.8 V

= 400V ― ― 50 µA

RRM

IF = 2A, di / dt = −50A / µs ― ― 35 ns

IF = 1A ― ― 100 ns

DC Total, Junction to Case ― ― 1.6 °C / W

* 1 MARK 20GL2C

* 2 A

* 3

2001-07-11

U20GL2C48A

RESTRICTIONS ON PRODUCT USE

· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..

· The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer’s own risk.

· The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others.

· The information contained herein is subject to change without notice.

000707EA

2001-07-11