FRD Type : KCF16A40
KCF16A40 KCF16A40
KCF16A40 OUTLINE DRAWING
Maximum Ratings Approx Net Weight:5.55g
Rating Symbol KCF16A40 Unit
Repetitive Peak Reverse Voltage VRRM 400 V
Non-repetitive Peak Reverse Voltage VRSM 440 V
Average Rectified Output Current IO 16
Tc=109°C 50 Hz,Full Sine Wave
Resistive Load A
RMS Forward Current IF(RMS) 18 A
Surge Forward Current IFSM 120
50 Hz Full Sine Wave,1cycle
Non-repetitive A
Operating JunctionTemperature Range Tjw - 40 to + 150 °C
Storage Temperature Range Tstg - 40 to + 150 °C
Mounting torque 0.5 Recommended value N･m
Electrical • Thermal Characteristics
Characteristics Symbol Conditions Min. Typ. Max. Unit
Peak Reverse Current IRM Tj=25°C,VRM=VRRM per Arm - - 30
µA
Peak Forward Voltage VFM Tj=25°C, IFM=8A per Arm - - 1.25 V
Reverse Recovery Time trr IFM= 8 A,
-di/dt= 50 A/µs, Ta= 25°C - - 45 ns
Thermal Resistance Rth(j-c) Junction to Case - - 2 °C/W
FEATURES
* Similar to TO-247AC (TO-3P) Case
* Dual Diodes – Cathode Common
* Ultra – Fast Recovery
* Low Forward Voltage Drop
* High Surge Capability
* 200 Volts thru 600 Volts Types Available
KCF16A40 OUTLINE DRAWING (Dimensions in mm)
FORWARD CURRENT VS. VOLTAGE
KCF16A40 (per Arm)
00.4 0.8 1.2 1.6 2.0 2.4
INSTANTANEOUS FORWARD VOLTAGE (V)
0.5
1
2
5
10
20
50
100
INSTANTANEOUS FORWARD CURRENT (A)
10ms Sine Wave Single Pulse
Tj=25°C
Tj=150°C
AVERAGE FORWARD POWER DISSIPATION
0 4 8 12 16
AVERAGE FORWARD CURRENT (A)
0
4
8
12
16
20
AVERAGE FORWARD POWER DISSIPATION (W)
KCF16A40 (Total)
0° 180°
θ
CONDUCTION ANGLE
SINE WAVE
RECT 180°
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
KCF16A40 (Total)
0 25 50 75 100 125 150
CASE TEMPERATURE (°C)
0
4
8
12
16
20
AVERAGE FORWARD CURRENT (A)
0° 180°
θ
CONDUCTION ANGLE
SINE WAVE
RECT 180°
SURGE CURRENT RATINGS
KCF16A40
f=50Hz,Sine Wave,Non-Repetitive,No Load
0.02 0.05 0.1 0.2 0.5 1 2
TIME (s)
0
20
40
60
80
100
120
140
SURGE FORWARD CURRENT (A)
0.02s
IFSM
