BCR3FM-14LB
Preliminary
Parameter
Symbol
Ratings
Unit
Conditions
RMS on-state current
Surge on-state current
I2t for fusion
IT (RMS)
3
A
Commercial frequency, sine full wave
360 conduction, Tc = 133C
ITSM
I2t
30
A
60 Hz sinewave 1 full cycle,
peak value, non-repetitive
3.7
A2s
Value corresponding to 1 cycle of half
wave 60 Hz, surge on-state current
Peak gate power dissipation
Average gate power dissipation
Peak gate voltage
PGM
PG (AV)
VGM
IGM
3
W
W
V
0.3
6
Peak gate current
0.5
A
Junction Temperature
Storage temperature
Mass
Tj
–40 to +150
–40 to +150
1.9
C
C
g
Tstg
—
Typical value
Isolation voltage Note5
Viso
2000
V
Ta = 25C, AC 1 minute
T1 T2 G terminal to case
Electrical Characteristics
Parameter
Repetitive peak off-state current
On-state voltage
Symbol
Min.
—
Typ.
—
Max.
Unit
Test conditions
IDRM
VTM
2.0
1.6
mA
V
Tj = 150C, VDRM applied
—
—
Tc = 25C, ITM = 4.5A,
instantaneous measurement
Gate trigger voltageNote2
VFGT
—
—
—
—
—
—
—
—
—
—
—
—
1.5
1.5
1.5
30
V
V
Tj = 25C, VD = 6 V, RL = 6 ,
RG = 330
VRGT
VRGT
V
Gate trigger curentNote2
IFGT
IRGT
mA
mA
mA
Tj = 25C, VD = 6 V, RL = 6 ,
RG = 330
30
IRGT
30
Gate non-trigger voltage
VGD
0.2
0.1
—
5
—
—
—
—
—
—
—
V
Tj = 125C, VD = 1/2 VDRM
Tj = 150C, VD = 1/2 VDRM
Junction to caseNote3
Tj = 125C
V
Thermal resistance
Rth (j-c)
4.0
—
C/W
V/s
V/s
Critical-rate of rise of off-state
commutation voltageNote4
Notes: 1. Gate open.
(dv/dt)c
1
—
Tj = 150C
2. Measurement using the gate trigger characteristics measurement circuit.
3. The contact thermal resistance Rth (c-f) in case of greasing is 0.5C /W.
4. Test conditions of the critical-rate of rise of off-state commutation voltage is shown in the table below.
5. Make sure that your finished product containing this device meets your safe isolation requirements.
For safety, it's advisable that heatsink is electrically floating.
Commutating voltage and current waveforms
Test conditions
(inductive load)
1. Junction temperature
Time
Supply Voltage
Tj = 125/150C
2. Rate of decay of on-state commutating current
(di/dt)c = –1.5A/ms
(di/dt)c
Time
Time
Main Current
Main Voltage
3. Peak off-state voltage
VD = 400 V
(dv/dt)c
V
D
R07DS0963EJ0001 Rev.0.01
Nov 28, 2012
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