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Renesas Technology
Renesas Technology

BCR8KM-12LB Datasheet

Triac Medium Power Use


BCR8KM-12LB Datasheet Preview


BCR8KM-12LB
Triac
Medium Power Use
Features
IT (RMS) : 8 A
VDRM : 600 V
www.DataSheet4U.cIFoGmTI , IRGTI, IRGT: 30 mA (20 mA)Note5
Viso : 2000 V
The product guaranteed maximum junction
temperature 150°C.
Outline
TO-220FN
1
23
REJ03G0319-0100
Rev.1.00
Aug.20.2004
Insulated Type
Planar Passivation Type
Refer to the recommended circuit values around the
triac before using.
2
3
1
1. T1 Terminal
2. T2 Terminal
3. Gate Terminal
Applications
Switching mode power supply, washing machine, motor control, heater control, and other general purpose control
applications
Maximum Ratings
Parameter
Repetitive peak off-state voltageNote1
Non-repetitive peak off-state voltageNote1
Symbol
VDRM
VDSM
Voltage class
12
600
720
Unit
V
V
Rev.1.00, Aug.20.2004, page 1 of 7
Page 1

BCR8KM-12LB
Parameter
RMS on-state current
Surge on-state current
I2t for fusing
Peak gate power dissipation
Average gate power dissipation
Peak gate voltage
Peak gate current
Junction temperature
Storage temperature
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Isolation voltage
Notes: 1. Gate open.
Symbol
IT (RMS)
ITSM
I2t
PGM
PG (AV)
VGM
IGM
Tj
Tstg
Viso
Ratings
8
80
26
5
0.5
10
2
– 40 to +150
– 40 to +150
2.0
2000
Unit
A
A
A2s
W
W
V
A
°C
°C
g
V
Conditions
Commercial frequency, sine full wave
360° conduction, Tc = 114°C
60Hz sinewave 1 full cycle, peak value,
non-repetitive
Value corresponding to 1 cycle of half
wave 60Hz, surge on-state current
Typical value
Ta = 25°C, AC 1 minute,
T1·T2·G terminal to case
Electrical Characteristics
Parameter
Symbol Min. Typ. Max. Unit
Test conditions
Repetitive peak off-state current
IDRM
— 2.0 mA Tj = 150°C, VDRM applied
On-state voltage
VTM — — 1.6 V Tc = 25°C, ITM = 12 A,
Instantaneous measurement
Gate trigger voltageNote2 Ι VFGTΙ — — 1.5 V Tj = 25°C, VD = 6 V, RL = 6 ,
ΙΙ VRGTΙ — — 1.5 V RG = 330
Gate trigger currentNote2
ΙΙΙ VRGTΙΙΙ
Ι IFGTΙ
ΙΙ IRGTΙ
ΙΙΙ IRGTΙΙΙ
— 1.5 V
— 30Note5 mA Tj = 25°C, VD = 6 V, RL = 6 ,
— 30Note5 mA RG = 330
30Note5
mA
Gate non-trigger voltage
Thermal resistance
VGD
Rth (j-c)
0.2/0.1
— V Tj = 125°C/150°C, VD = 1/2 VDRM
3.6 °C/W Junction to caseNote3
Critical-rate of rise of off-state
commutating voltageNote4
(dv/dt)c 10/1
— V/µs Tj = 125°C/150°C
Notes: 2. Measurement using the gate trigger characteristics measurement circuit.
3. The contact thermal resistance Rth (c-f) in case of greasing is 0.5°C/W.
4. Test conditions of the critical-rate of rise of off-state commutating voltage is shown in the table below.
5. High sensitivity (IGT 20 mA) is also available. (IGT item: 1)
Test conditions
1. Junction temperature
Tj = 125°C/150°C
2. Rate of decay of on-state commutating current
(di/dt)c = – 4 A/ms
3. Peak off-state voltage
VD = 400 V
Commutating voltage and current waveforms
(inductive load)
Supply Voltage
Time
Main Current
Main Voltage
(dv/dt)c
(di/dt)c
Time
Time
VD
Rev.1.00, Aug.20.2004, page 2 of 7
Page 2

BCR8KM-12LB
Performance Curves
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Maximum On-State Characteristics
102
7
5
3
2 Tj = 150°C
101
7
5
3
2
Tj = 25°C
100
7
5
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
On-State Voltage (V)
Gate Characteristics (I, II and III)
3
2 VGM = 10V PG(AV) = 0.5W
101
7
5
3 VGT = 1.5V
2
PGM = 5W
IGM = 2A
100
7
5
3
2
10–1
7
5
IFGT I
101 2 3
IRGT I, IRGT III VGD = 0.1V
5 7102 2 3 5 7103 2 3 5 7104
Gate Current (mA)
Gate Trigger Voltage vs.
Junction Temperature
103
7 Typical Example
5
3
2
102
7
5
3
2
101
–60 –40–20 0 20 40 60 80 100 120 140 160
Junction Temperature (°C)
Rev.1.00, Aug.20.2004, page 3 of 7
Rated Surge On-State Current
100
90
80
70
60
50
40
30
20
10
0100
2 3 5 7 101
2 3 5 7 102
Conduction Time (Cycles at 60Hz)
Gate Trigger Current vs.
Junction Temperature
103
7 Typical Example
5
3 IRGT III
2
102
7 IFGT I, IRGT I
5
3
2
101
–60 –40–20 0 20 40 60 80 100 120 140 160
Junction Temperature (°C)
Maximum Transient Thermal Impedance
Characteristics (Junction to case)
102 2 3 5 7 103 2 3 5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
10–1 2 3 5 7 100 2 3 5 7 101 2 3 5 7 102
Conduction Time (Cycles at 60Hz)
Page 3

BCR8KM-12LB
www.DataSheet4U.com
Maximum Transient Thermal Impedance
Characteristics (Junction to ambient)
103
7
5
No Fins
3
2
102
7
5
3
2
101
7
5
3
2
100
7
5
3
2
10–1101 2 3 5 7102 2 3 5 7103 2 3 5 7104 2 3 5 7105
Conduction Time (Cycles at 60Hz)
Allowable Case Temperature vs.
RMS On-State Current
160
Curves apply regardless
140 of conduction angle
120
100
80
60
40
360° Conduction
20 Resistive,
inductive loads
0
0 2 4 6 8 10 12 14 16
RMS On-State Current (A)
Allowable Ambient Temperature vs.
RMS On-State Current
160
Natural convection
140 No Fins
Curves apply regardless
120 of conduction angle
Resistive, inductive loads
100
80
60
40
20
0
0 0.5 1.0 1.5 2.0 2.5 3.0
RMS On-State Current (A)
Maximum On-State Power Dissipation
16
14
12 360° Conduction
Resistive,
10 inductive loads
8
6
4
2
0 2 4 6 8 10 12 14 16
RMS On-State Current (A)
Allowable Ambient Temperature vs.
RMS On-State Current
160
All fins are black painted
140 aluminum and greased
120 × 120 × t2.3
120
100 × 100 × t2.3
100 60 × 60 × t2.3
80
60 Curves apply
regardless of
40 conduction angle
Resistive,
20 inductive loads
Natural convection
0
0 2 4 6 8 10 12 14 16
RMS On-State Current (A)
Repetitive Peak Off-State Current vs.
Junction Temperature
106
7
5
3
2
105
7
5
3
2
104
7
5
3
2
103
7
5
3
2
102
–60 –40–20 0
Typical Example
20 40 60 80 100 120 140 160
Junction Temperature (°C)
Rev.1.00, Aug.20.2004, page 4 of 7
Page 4
Part Number BCR8KM-12LB
Manufactur Renesas Technology
Description Triac Medium Power Use
Total Page 8 Pages
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