UTC BYC8-600 Ultrafast, low switching loss rectifier diode Datasheet

UNISONIC TECHNOLOGIES CO., LTD
Preliminary
BYC8-600
DIODE
ULTRAFAST, LOW SWITCHING
LOSS RECTIFIER DIODE
„
DESCRIPTION
The UTC BYC8-600 is a rectifier diode. It provides the
designers with ultra-fast switching and low switching loss in
associated MOSFET.
The UTC BYC8-600 is generally applied in continuous current
mode(CCM), power factor correction (PFC), half-bridge lighting
ballasts and half-bridge/full-bridge switched mode power supplies.
„
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
BYC8L-600-TA2-T
BYC8G-600-TA2-T
TO-220-2
Note: Pin Assignment: A: Anode, K: Cathode, Tab: Mounting Base
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Copyright © 2010 Unisonic Technologies Co., Ltd
Pin Assignment
1
2
Tab
K
A
K
Packing
Tube
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QW-R601-025.b
BYC8-600
„
DIODE
Preliminary
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Peak Repetitive Reverse Voltage
VRRM
600
V
Crest Working Reverse Voltage
VRWM
600
V
square-wave pulse;δ =0.5;
IF(AV)
Average Forward Current
8
A
TTab ≤109°C
square-wave pulse; δ =0.5;
IFRM
Repetitive Peak Forward Current
16
A
tP = 25µs, TTab ≤109°C
tP=8.3ms,sine-wave
60
A
pulse;TJ =150°C
IFSM
Non-Repetitive Peak Forward Current.
tP=10ms,sine-wave
55
A
pulse;TJ =150°C
Operating Junction Temperature
TJ
150
°C
Storage Temperature
TSTG
-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
θJA
θJB
RATINGS
60
2.2
UNIT
K/W
K/W
ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
SYMBOL
Forward Voltage
VF
Reverse Current
IR
Recovered Charge
Reverse Recovery Time
QR
tRR
Peak Reverse Recovery Current
Forward Recovery Voltage
IRM
VFR
TEST CONDITIONS
MIN TYP MAX UNIT
IF =8A, TJ =25°C
2
2.9
V
IF =8A, TJ =150°C
1.4 1.85
V
IF =16A, TJ =150°C
1.7 2.3
V
VR=600V
9
150 µA
1.1
3
mA
VR=500V, TJ=100°C
IF =1A, dIF/dt=100A/μs, TJ =25°C
12
nC
IF =1A, VR=30V, dIF/dt=50A/μs, TJ =25°C
30
52
ns
TJ=100°C
32
40
ns
IF=8A,VR=400V,
dIF/dt=500A/μs
19
ns
TJ=25°C (See Figure1)
IF=8A,VR=400V, dIF/dt=50A/μs, TJ=125°C
1.5 5.5
A
9.5
12
A
IF=8A,VR=400V, dIF/dt=500A/μs, TJ=100°C
IF =10A, dIF/dt=100A/μs(See Figure2)
8
10
V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R601-025.b
BYC8-600
DIODE
Preliminary
TYPICAL CHARACTERISTICS
„
IF
IF
dIF
dT
tRR
time
time
VF
25%
QR
IR
100%
IRM
VFRM
VF
time
Fig 1. Reverse Recovery Definitions; Ramp Recovery
Fig 2. Forward Recovery Definitions
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
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