FUJI YA878C15R

http://www.fujisemi.com
YA878C15R (150V, 30A)
FUJI Diode
Ultra Low IR Schottky Barrier Diode
Features
• Ultra Low IR
• Low VF
• Tj MAX = 175˚C
• High reliability at higher temperatures
Outline Drawings [mm]
Connection diagram
TO-220AB
YA878C15
YA878C15
Applications
• High frequency operation
• DC-DC converters
• AC adapter
Note:1 Country of origin mark.
"P" is Made in PHILIPPINES.
Maximum Ratings and Characteristics
Maximum ratings (at Ta=25˚C Unless otherwise specified)
Item
Repetitive peak reverse voltage
Average output current
Non-repetitive surge current **
Symbols
Conditions
VRRM
Ratings
Units
150
V
IO
50Hz Square wave duty =1/2
Tc =140˚C
30 *
A
I FSM
Sine wave, 10ms 1shot
160
A
Operating junction temperature
Tj
175
˚C
Storage temperature
Tstg
-40 to +175
˚C
Conditions
Maximum
Units
*Out put current of center tap full wave connection.
**Rating per element
Electrical characteristics (at Ta=25˚C Unless otherwise specified)
Item
Symbols
Forward voltage***
VF
IF = 15 A
0.89
V
Reverse current***
IR
VR =VRRM
30
µA
Thermal resistance
Rth(j-c)
Junction to case
1.25
˚C/W
Conditions
Ratings
Units
Recommended torque
0.3 to 0.5
N•m
2.0
g
***Rating per element
Mechanical characteristics
Item
Mounting torque
Approximate mass
1
YA878C15R (150V, 30A)
FUJI Diode
http://www.fujisemi.com
360
360
VR
I0
2
YA878C15R (150V, 30A)
FUJI Diode
http://www.fujisemi.com
Junction Capacitance Characteristic (max.)
100
Cj
Junction Capacitance (pF)
1000
360
I0
VR=75V
10
1
3
10
100
VR
Reverse Voltage (V)
1000
YA878C15R (150V, 30A)
FUJI Diode
http://www.fujisemi.com
Transient Thermal Impedance (max.)
1
10
Transient Thermal Impedance
(°C/W)
Rth(j-c):1.25°C/W
0
10
-1
10
-2
10
-3
10
-2
10
-1
0
10
10
t
Time
(sec)
4
1
10
2
10
YA878C15R (150V, 30A)
FUJI Diode
http://www.fujisemi.com
WARNING
1. This Catalog contains the product specifications, characteristics, data, materials, and structures as of March 2010.
The contents are subject to change without notice for specification changes or other reasons. When using a product listed in this
Catalog, be sure to obtain the latest specifications.
2. A
ll applications described in this Catalog exemplify the use of Fuji's products for your reference only. No right or license, either
express or implied, under any patent, copyright, trade secret or other intellectual property right owned by Fuji Electric Systems Co., Ltd.
is (or shall be deemed) granted. Fuji Electric Systems Co., Ltd. makes no representation or
warranty, whether express or implied, relating to the infringement or alleged infringement of other's intellectual property rights which
may arise from the use of the applications described herein.
3. A lthough Fuji Electric Systems Co., Ltd. is enhancing product quality and reliability, a small percentage of semiconductor
products may become faulty. When using Fuji Electric semiconductor products in your equipment, you are requested to take
adequate safety measures to prevent the equipment from causing a physical injury, fire, or other problem if any of the products
become faulty. It is recommended to make your design fail-safe, flame retardant, and free of malfunction.
4. T
he products introduced in this Catalog are intended for use in the following electronic and electrical equipment which has
normal reliability requirements.
• Computers
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such equipment, take adequate measures such as a backup system to prevent the equipment from malfunctioning even if a Fuji's
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No part of this Catalog may be reproduced in any form or by any means without the express permission of Fuji Electric Systems Co., Ltd.
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accordance with instructions set forth herein.
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