FRD
Type :
KCF16A20
OUTLINE DRAWING
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
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
Symbol
V
RRM
V
RSM
I
O
I
F(RMS)
I
FSM
Tjw
Tstg
0.5
120
16
Approx Net Weight:5.55g
KCF16A20
200
220
50 Hz,Full Sine Wave
Tc=113°C
Resistive Load
18
50 Hz Full Sine Wave,1cycle
Non-repetitive
- 40 to + 150
- 40 to + 150
Recommended value
Unit
V
V
A
A
A
°C
°C
N½m
Electrical
•
Thermal Characteristics
Characteristics
Peak Reverse Current
Peak Forward Voltage
Reverse Recovery Time
Thermal Resistance
Symbol
I
RM
V
FM
Conditions
Min.
-
-
-
-
Typ.
-
-
-
-
Max. Unit
25
0.98
35
2
µA
V
ns
°C/W
Tj=25°C,V
RM
=V
RRM
per Arm
Tj=25°C, I
FM
=8A per Arm
I
FM
= 8 A,
trr
-di/dt= 50 A/µs, Ta= 25°C
Rth(j-c) Junction to Case
KCF16A20 OUTLINE DRAWING (Dimensions in mm)
FORWARD CURRENT VS. VOLTAGE
10ms Sine Wave Single Pulse
100
KCF16A20 (per Arm)
INSTANTANEOUS FORWARD CURRENT (A)
50
20
10
5
2
1
0.5
0
0.4
0.8
Tj=25°C
Tj=150°C
1.2
1.6
2.0
2.4
INSTANTANEOUS FORWARD VOLTAGE (V)
0°
θ
180°
CONDUCTION ANGLE
AVERAGE FORWARD POWER DISSIPATION
KCF16A20 (Total)
RECT 180°
SINE WAVE
20
AVERAGE FORWARD POWER DISSIPATION (W)
16
12
8
4
0
0
4
8
12
16
AVERAGE FORWARD CURRENT (A)
0°
θ
180°
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE
KCF16A20 (Total)
RECT 180°
20
AVERAGE FORWARD CURRENT (A)
16
SINE WAVE
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
140
KCF16A20
120
SURGE FORWARD CURRENT (A)
100
80
60
40
I FSM
0.02s
20
0
0.02
0.05
0.1
0.2
0.5
1
2
TIME (s)
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