U20JL2C48A [TOSHIBA]
SWITCHING MODE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION; 开关电源应用转换器和斩波应用
| 型号： | U20JL2C48A |
| 厂家： | 
TOSHIBA |
| 描述： | SWITCHING MODE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION |
| 文件： | 总4页 (文件大小：238K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
U20JL2C48A
TOSHIBA HIGH EFFICIENCY DIODE STACK (HED) SILICON EPITAXIAL TYPE
U20JL2C48A
SWITCHING MODE POWER SUPPLY APPLICATION
Unit: mm
CONVERTER & CHOPPER APPLICATION
ꢀ
ꢀ
ꢀ
ꢀ
Repetitive Peak Reverse Voltage
Average Output Rectified Current
: V
= 600V
: I = 20A
RRM
O
Ultra Fast Reverse−Recovery Time : t = 35ns (Max)
rr
Low Switching Losses and Output Noise.
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Repetitive Peak Reverse Voltage
Average Output Rectified Current
V
600
V
A
RRM
I
20
O
80 (50Hz)
88 (60Hz)
−40~150
−40~150
Peak One Cycle Surge Forward
Current (Sin Wave)
I
A
FSM
Junction Temperature
T
j
°C
°C
Storage Temperature Range
T
JEDEC
JEITA
―
―
stg
TOSHIBA
12−10D2A
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
CHARACTERISTIC
Peak Forward Voltage
SYMBOL
TEST CONDITION
MIN
MAX
UNIT
V
I
= 10A
―
―
―
―
―
3.2
50
V
µA
FM
FM
Repetitive Peak Reverse Current
Reverse Recovery Time
Forward Recovery Time
Thermal Resistance
I
V
= 600V
RRM
RRM
t
rr
I
F
I
F
= 2A, di / dt = −50A / µs
35
ns
t
= 1A
100
1.6
ns
fr
R
th (j−c)
Total DC, Junction to Case
°C / W
Note 1: V , I
, t , t ····· A value applied to one cell.
FM RRM rr fr
POLARITY
MARKING
20JL2C
Part No. (or brevity code)
Lot No.
With underline:
Lead (Pb)-Free or
Lead (Pb)-Free Finish
Characteristic
distinguishing mark
Abbreviation Code
20JL2C
Part No.
U20JL2C48A
1
2004-07-07
U20JL2C48A
Handling Precaution
The maximum ratings denote the absolute maximum ratings, which are rated values and must not be exceeded
during operation, even for an instant. The following are the general derating methods that we recommend when
you design a circuit with a device.
V
:
We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the
maximum rating of V for a DC circuit and be no greater than 50% of that of V for an AC
RRM
RRM
RRM
circuit. V
RRM
has a temperature coefficient of 0.1%/°C. Take this temperature coefficient into
account designing a device at low temperature.
I :
O
We recommend that the worst case current be no greater than 80% of the maximum rating of I .
O
Carry out adequate heat design. If you can’t design a circuit with excellent heat radiation, set the
margin by using an allowable Tamax-I curve.
O
This rating specifies the non-repetitive peak current in one cycle of a 50-Hz sine wave, condition angle 180.
Therefore, this is only applied for an abnormal operation, which seldom occurs during the lifespan of the device.
We recommend that a device be used at a Tj of below 120°C under the worst load and heat radiation conditions.
Please refer to the Rectifiers databook for further information.
2
2004-07-07
U20JL2C48A
3
2004-07-07
U20JL2C48A
RESTRICTIONS ON PRODUCT USE
030619EAA
• The information contained herein is subject to change without notice.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of
TOSHIBA or others.
• 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.
• TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced
and sold, under any law and regulations.
4
2004-07-07
相关型号：
©2020 ICPDF网 联系我们和版权申明