Power Semiconductor Technology
2CL4509 2CL4512
High Voltage Diodes for Micro-Wave Oven
Features
IF AV 450mA
VRRM 9kV ,12kV
High reliability
Applications
Rectification for high voltage power supply
of magnetron in Micro wave oven and others
.
Outline Dimensions and Mark
Unit mm
Code Lot No.
Cathode Mark
7.5 0.5
1.2 0.03
22min
22 0.5
22min
Type
2CL4509
2CL4512
Code
T4509
T4512
Cathode Mark
Limiting Values Absolute Maximum Rating
Item
Symbol Unit
2CL4509
2CL4512
Repetitive Peak Reverse Voltage VRRM kV
9
12
Average Forward Current
IF(AV) mA 450
(50HZHalf-sine wave, Resistance load, Ta 60 )
Forward Surge Current
Reverse Surge Current
Virtual Junction Temperature
IFSM
IRSM
T(vj)
A 30
mA 100
50HZ Half-sine wave,1cycle,Ta=25
(WP=1ms, Rectangular-wave, One-shot, Ta=25 )
130
Storage Temperature
Tstg
-40 ~ +130
Cooling Requirement: Cathode terminal is fastened to radiating fin that size is more than 50mm 50mm 0.6mm Wind-cooled
velocity is more than 0.5m/s
Electrical Characteristics Ta=25 Unless otherwise specified
Item
Symbol Unit Test Condition
Peak Forward Voltage
Peak Reverse Current
Avalanche Breakdown Voltage
VFM
IRRM1
V BR
V
A
kV
IFM=450mA
VRM=VRRM
IR=100 A
2CL4509
9
2CL4512
11
5
9.5 12.5
SiPower - The official marketing arm of Zhonghuan Semiconductor
http://www.sipower-inc.com
Free Datasheet http://www.Datasheet4U.com
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