DSEI2X121-02P [LITTELFUSE]
Rectifier Diode, 1 Phase, 2 Element, 123A, 200V V(RRM), Silicon, ECOPAC-12;
| 型号： | DSEI2X121-02P |
| 厂家： | 
LITTELFUSE |
| 描述： | Rectifier Diode, 1 Phase, 2 Element, 123A, 200V V(RRM), Silicon, ECOPAC-12 快速恢复二极管 局域网 测试 |
| 文件： | 总2页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DSEI 2x121 IFAVM = 2x123 A
VRRM = 200 V
Fast Recovery
Epitaxial Diode (FRED)
trr
= 35 ns
AC-1
IK-10
VRSM
V
VRRM
V
Type
200
200
DSEI 2x 121-02P
LN-9
VX-18
D5
Symbol
IFRMS
Conditions
Maximum Ratings (per diode)
Features
• 2 independent FRED in 1 package
• Isolation voltage 3000 V~
• Planar passivated chips
• Leads suitable for PC board soldering
• Very short recovery time
TVJ = TVJM
150
123
600
A
A
A
IFAVM
IFRM
①
TC = 70°C; rectangular; d = 0.5
tP < 10 µs; rep. rating; pulse width limited by TVJM
IFSM
TVJ = 45°C; t = 10 ms (50 Hz), sine
1200
A
• Soft recovery behaviour
TVJ
TVJM
Tstg
-40...+150
150
-40...+150
°C
°C
°C
Applications
• Antiparallel diode for high frequency
switching devices
Ptot
TC = 25°C
250
W
• Anti saturation diode
• Snubber diode
VISOL
50/60 Hz, RMS
IISOL ≤ 1 mA
t = 1 min
t = 1 s
2500
3000
V~
V~
• Free wheeling diode in converters
and motor control circuits
• Rectifiers in switch mode power
supplies (SMPS)
• Inductive heating and melting
• Uninterruptible power supplies (UPS)
• Ultrasonic cleaners and welders
Md
Mounting torque (M4)
1.5 - 2.0
14 - 18
Nm
lb.in.
Weight
Symbol
20
g
Conditions
Characteristic Values (per diode)
typ.
max.
Advantages
IR
TVJ = 25°C VR = VRRM
1
0.5
20
mA
mA
mA
T
VJ = 25°C VR = 0.8 • VRRM
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
cycling capability
TVJ = 125°C VR = 0.8 • VRRM
VF
IF = 120 A; TVJ = 150°C
TVJ = 25°C
0.89
0.95
1.10
V
V
• Low noise switching
• Small and light weight
VT0
rT
For power-loss calculations only
TVJ = TVJM
0.7
2.1
V
mΩ
RthJC
RthCK
0.7
50
15
K/W
K/W
0.1
35
trr
IF = 1 A; -di/dt = 400 A/µs
VR = 30 V; TVJ = 25°C
ns
IRM
VR = 100 V; IF = 100 A; -diF/dt = 200 A/µs
12
A
L ≤ 0.05 µH; TVJ = 100°C
dS
dA
a
Creeping distance on surface
Creeping distance in air
Allowable acceleration
min. 11.2
min. 11.2
max. 50
mm
mm
m/s²
Recommended replacement:
DSEI 2x161-02P/DSEI 2x121-02A
① IFAVM rating includes reverse blocking losses at TVJM, VR = 0.8 VRRM, duty cycle d = 0.5
Data according to IEC 60747
IXYS reserves the right to change limits, test conditions and dimensions
20070731a
© 2007 IXYS All rights reserved
1 - 2
DSEI 2x 121-02P
200
A
175
2.0
60
A
TVJ= 100°C
VR = 100V
TVJ= 100°C
VR = 100V
μC
50
40
30
20
10
0
IRM
Q
150
125
100
75
r 1.5
IF
IF=240A
IF=120A
IF= 60A
IF=240A
IF=120A
IF= 60A
1.0
0.5
0.0
TVJ=150°C
TVJ=100°C
50
TVJ=25°C
25
0
0.0
D5
V
A/μs
-diF/dt
0.5
1.0
VF
1.5
10
100
1000
0
200 400 600 1000
A/μs
-diF/dt
Fig. 1 Forward current IF versus VF
2.0
Fig. 2 Typ. reverse recovery charge Qr
versus -diF/dt
Fig. 3 Typ. peak reverse current IRM
versus -diF/dt
150
12
V
3.0
TVJ=100°C
TVJ= 100°C
IF = 120A
VR = 100V
ns
μs
10
VFR
2.5
VFR
trr
1.5
125
tfr
Qr
IF=240A
IF=120A
IF= 60A
Kf
8
6
4
2
0
2.0
1.5
1.0
0.5
0.
tfr
IRM
1.0
100
75
0.5
0.0
50
0
50
100
TVJ
150
0
200 400 600 800
-diF/dt
0
100 200 300 400 500 A/μs
°C
A/μs
diF/dt
Fig. 4 Dynamic parameters Qr, IRM
versus TVJ
Fig. 5 Typ. recovery time trr
versus -diF/dt
Fig. 6 Typ. peak forward voltage
VFR and tfr versus diF/dt
1
Dimensions in mm (1mm = 0.0394“)
K/W
D=0.5
0.2
0.1
0.1
ZthJC
0.05
0.02
0.01
0.01
Single Pulse
0.001
0.001
0.01
0.1
1
10
s
t
Fig. 7 Transient thermal impedance junction to case at various duty cycles
20070731a
© 2007 IXYS All rights reserved
2 - 2
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