SBD
T y p e : FCQ08A04 FCQ08A04 FC
OUTLINE DRAWING
FEATURES FEATURES *Similar to TO-220AB Case *Fully Molded Isolation *Dual Diodes – Cathode Common *Low Forward Voltage Drop *Low Power Loss,High Efficiency *High Surge Capability *Tj=150 °C operation *Wire-Bonded technology
Maximum Ratings
Rating
Repetitive Peak Reverse Voltage Non-repetitive Peak Reverse Voltage Average Rectified Output Current RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Mounting torque
Approx Net Weight: 1.75g
Symbol
VRRM VRSM IO IF(RMS) IFSM Tjw Tstg Ftor 100 8
FCQ08A04
40 45 50 Hz Full Sine Wave Tc=126°C Resistive Load 8.89 50Hz Full Sine Wave ,1cycle Non-repetitive -40 to +150 -40 to +150 recommended torque = 0.5
Unit V V A A A
°C °C N•m
Electrical • Thermal Characteristics
Characteristics Peak Reverse Current Peak Forward Voltage Thermal Resistance Symbol IRM Conditions Min. Typ. Max. 3 0.55 3 1.5 Unit mA V °C /W °C /W Tj= 25°C, VRM= VRRM per arm Tj= 25°C, IFM= 4 A VFM per arm Rth(j-c) Junction to Case Rth(c-f) Cace to Fin
FCQ08A04 OUTLINE DRAWING (Dimentions in mm)
FORWARD CURRENT VS. VOLTAGE
FCQ08A04 (per Arm)
20
INSTANTANEOUS FORWARD CURRENT (A)
10
5
2 Tj=25°C Tj=150°C 1
0.5
0.2 0 0.2 0.4 0.6 0.8 1.0
INSTANTANEOUS FORWARD VOLTAGE (V)
0°
θ
180°
CONDUCTION ANGLE
AVERAGE FORWARD POWER DISSIPATION
FCQ08A04 (Total)
RECT 180° SINE WAVE
6
AVERAGE FORWARD POWER DISSIPATION (W)
5
4
3
2
1
0 0 2 4 6 8
AVERAGE FORWARD CURRENT (A)
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150 °C 200 FCQ08A04 (per Arm)
PEAK REVERSE CURRENT (mA)
100
50
20 0 10 20 30 40
PEAK REVERSE VOLTAGE (V)
AVERAGE REVERSE POWER DISSIPATION
FCQ08A04 (Total)
RECT 180°
AVERAGE REVERSE POWER DISSIPATION (W)
4
3
SINE WAVE
2
1
0 0 10 20 30 40
REVERSE VOLTAGE (V)
0°
θ
180°
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
V RM =40 V FCQ08A04 (Total)
RECT 180°
10
AVERAGE FORWARD CURRENT (A)
8
SINE WAVE
6
4
2
0 0 25 50 75 100 125 150
CASE TEMPERATURE (°C)
SURGE CURRENT RATINGS
f=50Hz,Sine Wave,Non-Repetitive,No Load 120 FCQ08A04
SURGE FORWARD CURRENT (A)
100
80
60
40
20
0.02s
I FSM
0 0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
Tj=2 5° C,V m = 20m V RM S ,f= 100 kHz ,Ty pica l V alue 500 FCQ08A04 (per Arm)
JUNCTION CAPACITANCE (pF)
200
100
50 0.5 1 2 5 10 20 50
REVERSE VOLTAGE (V)
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