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Unisonic Technologies |
UNISONIC TECHNOLOGIES CO., LTD
BYC5
Preliminary
ULTRAFAST, LOW SWITCHING
LOSS RECTIFIER DIODE
DESCRIPTION
The UTC BYC5 is a rectifier diode. It provides the designers with
ultra-fast switching and low switching loss.
The UTC BYC5 is suitable for half-bridge lighting ballasts,
half-bridge/full-bridge switched mode power supplies and active power
factor correction applications.
FEATURES
* Low Reverse Recovery Current
* Ultra-Fast Switching
* Low Switching Loss
* Low Thermal Resistance
SYMBOL
TO-220-2
TO-252
DIODE
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
BYC5L-6-TA2-T
BYC5G-6-TA2-T
TO-220-2
BYC5L-6-TN3-T
BYC5G-6-TN3-T
TO-252
BYC5L-6-TN3-R
BYC5G-6-TN3-R
TO-252
Note: Pin Assignment: A: Anode K: Cathode Tab: Mounting Base
Pin Assignment
123
K A NC
NC K A
NC K A
Packing
Tube
Tube
Tape Reel
MARKING
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QW-R601-024.d
BYC5
Preliminary
DIODE
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
Peak Repetitive Reverse Voltage
VRRM
600
Crest Working Reverse Voltage
VRWM
600
Continuous Reverse Voltage TTab ≤ 110°C
VR 500
Average Forward Current
δ =0.5; with reapplied VRRM(max);
TTab ≤89°C
IF(AV)
5
Repetitive Peak Forward
Current
δ =0.5; with reapplied VRRM(max);
TTab ≤ 89°C
IFRM
10
t = 10ms
40
Non-Repetitive Peak Forward
Current
t = 8.3ms
sinusoidal; TJ =150°C prior to
surge with reapplied VRWM(max)
IFSM
44
Junction Temperature
TJ 150
Storage Temperature
TSTG
-40 ~ +150
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.
UNIT
V
V
V
A
A
A
A
°C
°C
THERMAL CHARACTERISTICS
PARAMETER
Junction to Ambient
TO-220-2
TO-252
Junction to Case
TO-220-2
TO-252
SYMBOL
θJA
θJC
RATINGS
60
80
2.5
3.5
UNIT
°C/W
°C/W
°C/W
°C/W
ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
Forward Voltage
Reverse Current
Reverse Recovery Time
Peak Reverse Recovery
Current
Forward Recovery Voltage
SYMBOL
VF
IR
tRR
IRRM
VFR
TEST CONDITIONS
IF =5A, TJ =150°C
IF =10A, TJ =150°C
IF =5A
VR=600V
VR=500V, TJ=100°C
IF =1A, VR=30V, dIF/dt=50A/μs
IF=5A, VR=400V,
dIF/dt=500A/μs
TJ=100°C
IF=5A, VR=400V, TJ=125°C
dIF/dt=50A/μs
dIF/dt=500A/μs
IF =10A, dIF/dt=100A/μs
MIN TYP MAX UNIT
1.4 1.75 V
1.75 2.2 V
2.0 2.9 V
9 100 µA
0.9 3.0 mA
30 50 ns
19 ns
25 30 ns
0.7 3 A
8 11 A
9 11 V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R601-024.d
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