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T y p e : FCH20B FCH20B0 20B06
OUTLINE DRAWING
FEATURES *TO-220AB Case *Fully Molded *Dual Diodes – Cathode Common *Low Forward Voltage Drop *High Surge Capability *Tj=150 °C operation
Maximum Ratings
Rating
Repetitive Peak Reverse Voltage Repetitive Peak Surge 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 VRRSM IO IF(RMS) IFSM Tjw Tstg Ftor Symbol IRM
FCH20B06
60 65(pulse width ≤ 1µs duty ≤ 1/50) 50 Hz Full Sine Wave 20 Tc=110°C Resistive Load 22.2 50Hz Full Sine Wave ,1cycle 180 Non-repetitive -40 to +150 -40 to +150 recommended torque = 0.5 Conditions Min. Typ. Max. 1 0.73 2.3 1.5
Unit V V A A A
°C °C N•m Unit mA V °C /W °C /W
Electrical • Thermal Characteristics
Characteristics Peak Reverse Current Peak Forward Voltage Thermal Resistance Tj= 25°C, VRM= VRRM per Arm Tj= 25°C, IFM= 10 A VFM per Arm Rth(j-c) Junction to Case Rth(c-f) Cace to Fin
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FCH_B_ OUTLINE DRAWING (Dimensions in mm)
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rk .o c . te e h S ata D.w w w
FORWARD CURRENT VS. VOLTAGE
FCH20B06 (per Arm)
50
INSTANTANEOUS FORWARD CURRENT (A)
20 Tj=25°C Tj=150°C 10
5
2
1 0 0.2 0.4 0.6 0.8 1.0 1.2
INSTANTANEOUS FORWARD VOLTAGE (V)
0°
θ
180°
CONDUCTION ANGLE
AVERAGE FORWARD POWER DISSIPATION
FCH20B06 (Total)
AVERAGE FORWARD POWER DISSIPATION (W)
RECT 180°
16
SINE WAVE
12
8
4
0 0 4 8 12 16 20 24
AVERAGE FORWARD CURRENT (A)
/ te n.U 4te e h S ata D.w w w/ / :pt th -fd p te e h s ata D
rk.o c. te e h S ata D . w
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150 °C 50 FCH20B06 (per Arm)
PEAK REVERSE CURRENT (mA)
20
10 0 10 20 30 40 50 60 70
PEAK REVERSE VOLTAGE (V)
AVERAGE REVERSE POWER DISSIPATION
FCH20B06 (Total)
RECT 180°
3.0
AVERAGE REVERSE POWER DISSIPATION (W)
2.5
2.0
SINE WAVE
1.5
1.0
0.5
0 0 10 20 30 40 50 60 70
REVERSE VOLTAGE (V)
/ te n. U 4te e h S ata D . w / / :pt th fd p te e h s ata D
rk.o c. te e h S ata D . w
0°
θ
180°
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
V RM =60 V FCH20B06 (Total)
RECT 180°
24
AVERAGE FORWARD CURRENT (A)
20
SINE WAVE
16
12
8
4
0 0 25 50 75 100 125 150
CASE TEMPERATURE (°C)
SURGE CURRENT RATINGS
f=50Hz,Sine Wave,Non-Repetitive,No Load 200 FCH20B06
SURGE FORWARD CURRENT (A)
160
120
80
40
I FSM 0.02s
0 0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
/ te n. U 4te e h S ata D . w / / :pt th - fd p te e h s ata D
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JUNCTION CAPACITANCE VS. REVERSE VOLTAGE
Tj=2 5° C,V m = 20m V RM S ,f= 100 kHz ,Ty pica l V alue 1000 FCH20B06 (per Arm)
JUNCTION CAPACITANCE (pF)
500
200
100 0.5 1 2 5 10 20 50 100
REVERSE VOLTAGE (V)
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