BYR79G-600-TA2-T [UTC]
ULTRA FAST-RECOVERY RECTIFIER DIODE; 超快速恢复整流二极管
| 型号： | BYR79G-600-TA2-T |
| 厂家： | 
Unisonic Technologies |
| 描述： | ULTRA FAST-RECOVERY RECTIFIER DIODE |
| 文件： | 总3页 (文件大小：140K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
BYR79-600
Preliminary
DIODE
ULTRA FAST-RECOVERY
RECTIFIER DIODE
DESCRIPTION
The UTC BYR79-600 is a rectifier diode providing the designers
with ultra-fast switching and low switching loss. It features low
forward voltage drop, ultra fast reverse recovery times with very low
stored charge and soft-recovery characteristic.
The UTC BYR79-600 is suitable for switched-mode power
supplies, SRPS and high-frequency circuits.
FEATURES
* Low Switching Loss
* Low Forward Volt Drop
* Ultra-Fast Switching
* Soft Recovery Characteristic
* Low Thermal Resistance
SYMBOL
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
TO-220-2
Packing
Tube
Lead Free
Halogen Free
BYR79G-600-TA2 -T
1
2
Tab
K
BYR79L-600-TA2 -T
K
A
Note: Pin Assignment: A: Anode, K: Cathode, Tab: Mounting Base
www.unisonic.com.tw
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Copyright © 2010 Unisonic Technologies Co., Ltd
QW-R601-028.b
BYR79-600
Preliminary
DIODE
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VRRM
CONDITIONS
RATINGS
600
UNIT
Peak Repetitive Reverse Voltage
Crest Working Reverse Voltage
Continuous Reverse Voltage
V
V
V
VRWM
VR
600
600
Square waveform;
δ=0.5; Tmb≦108°C
Average Forward Current
IF(AV)
IFRM
15
30
A
A
A
t=25μs; square waveform;
δ =0.5; Tmb≦108°C
Repetitive Peak Forward Current
Non-Repetitive Peak Forward
Current.
t=10ms;sinusoidal waveform
t=8.3ms;sinusoidal waveform
130
IFSM
143
150
A
Junction Temperature
Storage Temperature
TJ
°C
°C
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.
THERMAL DATA
PARAMETER
SYMBOL
θJA
RATINGS
UNIT
K/W
K/W
Junction to Ambient
Junction to Tab
60
θJB
2.0
ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
SYMBOL
VF
TEST CONDITIONS
IF =15A, TJ =150°C
MIN TYP MAX UNIT
1.0 1.2
V
V
Forward Voltage
Reverse Current
IF =15A, TJ =25°C
1.17 1.38
VR=600V,
5 50 mA
0.2 0.8 µA
IR
VR=600V, TJ=100°C
Reverse Recovery Charge
Reverse Recovery Time
Qr
IF =2A to VR ≥30V, dIF/dt =20A/μs, TJ=25°C
IF=10A to VR ≥30V, dIF/dt=100A/μs, TJ=25°C
40
50
70
60
nC
ns
tRR
Note: Measured under pulse conditions to avoid excessive dissipation.
UNISONIC TECHNOLOGIES CO., LTD
2 of 3
QW-R601-028.b
www.unisonic.com.tw
BYR79-600
Preliminary
DIODE
TYPICAL CHARACTERISTICS
IF
IF
dIF
dIt
tRR
time
100
10
Qr
IR
Definition of tRR and Qr
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
3 of 3
QW-R601-028.b
www.unisonic.com.tw
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