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Winsemi |
Features
� Repetitive Peak Off-State Voltage:600V
� R.M.S On-State Current (IT(RMS)=20A)
� Low On-State Voltage(1.3V(Typ.)@ITM)
� Non-isolaed Type
WCD20C60
Silicon Controlled Rectifiers
General Description
Standard gate triggering SCR is fully isolated package suitable for
the application where requiring high bidirectional blocking voltage
capability and also suitable for over voltage protection ,motor control
circuit in power tool, inrush current limit circuit and heating control
system
Absolute Maximum Ratings (TJ= 25°C unless otherwise specified)
Symbol
VDRM
IT(AV)
IT(RMS)
ITSM
I2t
Parameter
Repetitive Peak Off-State Voltage
Average On-State Current
R.M.S On-State Current
Surge on-state Current
I2t for Fusing
Condition
Half Sine Wave:TC=102°C
180°conduction Angle
1/2 Cycle,60Hz,Sine
Wave Non-Repetitive
t=8.3ms
di/dt Critical rate of rise of on-state current
PGM Forward Peak Gate Power Dissipation
PG(AV)
Forward Average Gate Power Dissipation Over any 20ms period
IFGM
VRGM
TJ
TSTG
Forward Peak Gate Current
Reverse Peak Gate Voltage
Operating Junction Temperature
Storage Temperature
Value
600
13
20
220
242
50
20
1
5
5.0
-40~125
-40~150
Units
V
A
A
A
A2s
A/㎲
W
W
A
V
°C
°C
Thermal Characteristics
Symbol
Parameter
RθJc Thermal Resistance Junction to Case
RθJA Thermal Resistance Junction to Ambient
Value
Units
Min Typ Max
- - 1.1 ℃/W
- - 60 ℃/W
Rev.A Oct.2010
Copyright@Winsemi Microelectronics Co., Ltd., All right reserved.
WCD20C60
Electrical Characteristics (TC=25℃,unless otherwise noted)
Symbol
Parameter
Test Conditions
IDRM
Repetitive Peak Off-State
Current
VAK=VDRM
TC=25℃
TC=125℃
Value
Units
Min Typ Max
- - 10 μA
- - 200 μA
VTM Peak On-State Voltage (1)
ITM=20A, tp=380㎲
- 1.3 1.6 V
IGT
VGT
VGD
dv/dt
IH
Gate Trigger Current (2)
Gate Trigger Voltage (2)
Non-Trigger Gate Voltage (1)
Critical Rate of Rise Off-State
Voltage
Holding Current
VAK=6V(DC),RL=10Ω
TC=25℃
VD=6V(DC),RL=10Ω
TC=25℃
VAK=12V,RL=100Ω TC=125℃
Linear slope up to VD=67%
VDRM, gate open
TJ=125℃
IT=100mA, Gate Open
TC=25℃
-
-
0.2
200
-
-
-
-
-
-
15 mA
1.5 V
-V
- V/㎲
20 mA
*Notes:
1 Pulse Width ≤1.0ms,Duty cycle≤1%
2 RGK Current is not Included in measurement.
Steady, keep you advance
2/5
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