参数资料
型号: DSEP2X31-03A
厂商: IXYS
文件页数: 1/4页
文件大小: 0K
描述: DIODE FRED 300V 30A SOT-227B
标准包装: 10
系列: HiPerFRED™
电压 - 在 If 时为正向 (Vf)(最大): 1.23V @ 30A
电流 - 在 Vr 时反向漏电: 250µA @ 300V
电流 - 平均整流 (Io)(每个二极管): 30A
电压 - (Vr)(最大): 300V
反向恢复时间(trr): 30ns
二极管类型: 标准
速度: 快速恢复 =< 500 ns,> 200mA(Io)
二极管配置: 2 个独立式
安装类型: 底座安装
封装/外壳: SOT-227-4,miniBLOC
供应商设备封装: SOT-227B
包装: 管件
DSEP2x31-03A
HiPerFRED
High Performance Fast Recovery Diode
Low Loss and Soft Recovery
V RRM = 300 V
I FAV = 2x 30 A
t rr = 30 ns
Parallel legs
Part number
DSEP2x31-03A
Backside: isolated
Features / Advantages:
● Planar passivated chips
● Very low leakage current
● Very short recovery time
● Improved thermal behaviour
● Very low Irm-values
● Very soft recovery behaviour
● Avalanche voltage rated for reliable operation
● Soft reverse recovery for low EMI/RFI
Applications:
● Antiparallel diode for high frequency
switching devices
● Antisaturation diode
● Snubber diode
● Free wheeling diode
● Rectifiers in switch mode power
supplies (SMPS)
● Uninterruptible power supplies (UPS)
Package:
● Housing: SOT-227B (minibloc)
● r Industry standard outline
● r Cu base plate internal DCB isolated
● r Isolation Voltage 3000 V
● r Epoxy meets UL 94V-0
● r RoHS compliant
● Low Irm reduces:
- Power dissipation within the diode
- Turn-on loss in the commutating switch
Ratings
Symbol
V RRM
I R
Definition
max. repetitive reverse voltage
reverse current
Conditions
V R = 300 V
T VJ = 25 °C
T VJ = 25 °C
min.
typ.
max.
300
10
Unit
V
μA
V R = 300 V
T VJ = 150 °C
1
mA
V F
forward voltage
I F =
30 A
T VJ = 25 °C
1.23
V
I F =
60 A
1.40
V
I F =
I F =
30 A
60 A
T VJ = 150 °C
0.90
1.10
V
V
I FAV
average forward current
rectangular
d = 0.5
T C = 110°C
30
A
V F0
r F
threshold voltage
slope resistance
for power loss calculation only
T VJ = 150°C
0.71
6.2
V
m ?
R thJC
thermal resistance junction to case
1.15
K/W
T VJ
P tot
virtual junction temperature
total power dissipation
T C = 25 °C
-40
150
100
°C
W
I FSM
I RM
t rr
max. forward surge current
max. reverse recovery current
reverse recovery time
t = 10 ms (50 Hz), sine
I F =
30 A; V R = 150 V
-di F /dt = 400 A/μs
T VJ = 45°C
T VJ = 25 °C
T VJ = 100°C
T VJ = 25 °C
10
12.5
30
300
A
A
A
ns
T VJ = 100°C
55
ns
C J
junction capacitance
V R = 150 V; f = 1 MHz
T VJ = 25 °C
66
pF
IXYS reserves the right to change limits, conditions and dimensions.
? 2110 IXYS all rights reserved
Data according to IEC 60747and per diode unless otherwise specified
2110531a
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