CR04AM-12
Allowable Ambient Temperature vs.
Average On-State Current
(Single-Phase Half Wave)
160
Maximum Average Power Dissipation
(Single-Phase Half Wave)
0.8
Average Power Dissipation (W)
Ambient Temperature (°C)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
θ
= 30°
60° 120°
90°
180°
140
120
100
80
60
40
20
0
0
θ
360°
Resistive,
inductive loads
Natural convection
θ
360°
Resistive,
inductive loads
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
θ
= 30°
90°
60° 120°
180°
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Average On-State Current (A)
Average On-State Current (A)
Allowable Ambient Temperature vs.
Average On-State Current
(Single-Phase Full Wave)
160
Maximum Average Power Dissipation
(Single-Phase Full Wave)
0.8
Average Power Dissipation (W)
Ambient Temperature (°C)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
θ
= 30° 90°
60° 120°
180°
140
120
100
80
60
40
20
0
0
θ
θ
360°
Resistive loads
Natural convection
θ
θ
360°
Resistive loads
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
θ
= 30° 60° 90° 120°
180°
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Average On-State Current (A)
Average On-State Current (A)
Allowable Ambient Temperature vs.
Average On-State Current
(Rectangular Wave)
160
Maximum Average Power Dissipation
(Rectangular Wave)
0.8
Average Power Dissipation (W)
Ambient Temperature (°C)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
90° 180°
θ
= 30° 60° 120° 270°
DC
140
120
100
80
60
40
20
0
0
θ
360°
Resistive,
inductive loads
Natural convection
θ
360°
Resistive,
inductive loads
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
60° 120°
270°
θ
= 30°
90° 180°
DC
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Average On-State Current (A)
Average On-State Current (A)
Rev.2.00,
Mar.01.2005,
page 4 of 7
RENESAS [ RENESAS TECHNOLOGY CORP ]
