UNISONIC TECHNOLOGIES CO., LTD
Preliminary
BYC10-600
ULTRAFAST, LOW SWITCHING
LOSS RECTIFIER DIODE
DESCRIPTION
The UTC
BYC10-600
is a rectifier diode. It provides the designers
with ultra-fast switching and low switching loss in associated
MOSFET.
The UTC
BYC10-600
can be used in applications, such as
half-bridge/full-bridge switched mode power supplies, active power
factor correction and half-bridge lighting ballasts.
DIODE
FEATURES
* Low Reverse Recovery Current
* Ultra-Fast Switching
* Low Switching Loss In Associated MOSFET
* Low Thermal Resistance
SYMBOL
ORDERING INFORMATION
Ordering Number
Package
Lead Free Plating
Halogen Free
BYC10L-600-TA2-T
BYC10G-600-TA2-T
TO-220-2
Note:
Pin Assignment: A: Anode, K: Cathode, Tab: Mounting Base
Pin Assignment
1
2
Tab
K
A
K
Packing
Tube
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Copyright © 2010 Unisonic Technologies Co., Ltd
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QW-R601-023.b
BYC10-600
ABSOLUTE MAXIMUM RATINGS
Preliminary
DIODE
PARAMETER
SYMBOL
RATINGS
UNIT
Peak Repetitive Reverse Voltage
V
RRM
600
V
Crest Working Reverse Voltage
V
RWM
600
V
Continuous Reverse Voltage T
Tab
≤
114°C
V
R
500
V
δ
=0.5; with reapplied V
RRM(max)
;
Average Forward Current
I
F(AV)
10
A
T
Tab
≤78°C
Repetitive Peak Forward
δ
=0.5; with reapplied V
RRM(max)
;
I
FRM
20
A
Current
T
Tab
≤78°C
t = 10ms
I
FSM
65
A
Non-Repetitive Peak
t = 8.3ms
Forward Current.
sinusoidal; T
J
=150°C prior to
71
A
surge with reapplied V
RWM(max)
Operating Junction Temperature
T
J
150
°C
Storage Temperature
T
STG
-40 ~ +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
Junction to Ambient
Junction to Tab
SYMBOL
θ
JA
θ
JB
RATINGS
60
2
UNIT
K/W
K/W
ELECTRICAL CHARACTERISTICS
(T
J
=25°C, unless otherwise specified)
PARAMETER
Forward Voltage
Reverse Current
Reverse Recovery Time
Peak Reverse Recovery Current
Forward Recovery Voltage
SYMBOL
V
F
I
R
t
RR
I
RRM
V
FR
TEST CONDITIONS
I
F
=10A, T
J
=150°C
I
F
=20A, T
J
=150°C
I
F
=10A
V
R
=600V
V
R
=500V, T
J
=100°C
I
F
=1A, V
R
=30V, dI
F
/dt=50A/μs
MIN TYP MAX UNIT
1.4 1.8
V
1.7 2.3
V
2.0 2.9
V
9
200 µA
1.1 3.0 mA
35
55
ns
19
ns
I
F
=10A, V
R
=400V, dI
F
/dt=500A/μs
32
40
ns
T
J
=100°C
I
F
=10A,V
R
=400V, dI
F
/dt=100A/μs, T
J
=125°C
3
7.5
A
9.5
12
A
I
F
=10A,V
R
=400V, dI
F
/dt=500A/μs, T
J
=125°C
I
F
=10A, dI
F
/dt=100A/μs
8
11
V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R601-023.b
BYC10-600
TYPICAL CHARACTERISTICS
V
IN
150uH typ
I
L
Preliminary
DIODE
V
IN
V
IN
=400V d.c.
Output Diode
500V MOSFET
I
D
I
R
I
F
Inductive load
I
L
V
O
=400V d.c.
Fig.1. Typical application, output rectifier in boost
converter power factor correction circuit. Continuous
conduction mode, where the transistor turns on
whilst forward current is still flowing in the diode.
Fig.2. Typical application, freewheeling diode in half
bridge converter. Continuous conduction mode, where
each transistor turns on whilst forward current is still
flowing in the other bridge leg diode.
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 3
QW-R601-023.b
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