X20FF3 - Voltage Multipliers, Inc.

High Voltage Diodes - Axial Lead
50mA - 420mA • 30ns - 50ns • Hermetic
ELECTRICAL CHARACTERISTICS AND MAXIMUM RATINGS
Part
Number
Working
Reverse
Voltage
Average
Rectified
Current
Reverse
Current
@ Vrwm
Forward
Voltage
(Vrwm)
(Io)
(Ir)
(Vf)
55°C(1) 100°C(2) 25°C 100°C
1 Cycle Repetitive Reverse
Surge
Surge Recovery
Current
Current
Time
tp=8.3ms
(3)
(Ifsm)
(Ifrm)
(Trr)
25°C
25°C
25°C
25°C
Thermal
Impedance
Junction
C ap.
@50VDC
@ 1kHZ
(Cj)
θJ-L
L=.000 L=.125 L=.250
25°C
Volts
mA
mA
µA
µA
Volts
mA
Amps
Amps
ns
°C/W
°C/W
°C/W
pF
X 20F F 3
X 50F F 3
X 100F F 3
X 150F F 3
2000
5000
10000
15000
420
150
80
50
210
75
40
25
1.0
1.0
1.0
1.0
20
20
20
20
7.5
12.5
25.0
37.5
420
150
80
50
16.0
10.0
2.0
1.6
3.0
1.0
0.5
0.3
30
30
30
30
5
5
5
5
12
12
12
12
22
22
22
22
4.0
3.0
2.0
2.0
X 20F F 5
X 50F F 5
X 100F F 5
X 150F F 5
2000
5000
10000
15000
420
150
80
50
210
75
40
25
1.0
1.0
1.0
1.0
20
20
20
20
7.5
12.5
25.0
37.5
420
150
80
50
16.0
10.0
2.0
1.6
3.0
1.0
0.5
0.3
50
50
50
50
5
5
5
5
12
12
12
12
22
22
22
22
4.0
3.0
2.0
2.0
(1)TL=55°C L=0.375" (2)TL=100°C L=0.375" (3)If=125mA, Ir=250mA, Irr=63mA *Op.Temp.= -65°C to +175°C Stg.Temp.= -65°C to +200°C
Part
A
X20FF(X)
.240(6.10) MAX.
X50FF(X)
.260(6.60) MAX.
X100FF(X)
.320(8.13) MAX.
X150FF(X)
.360(9.14) MAX.
Dimensions: In. (mm)
All temperatures are ambient unless otherwise noted.
Voltage Multipliers Inc.
8711 W. Roosevelt Ave.
Visalia, CA 93291 USA
VOLTAGE MULTIPLIERS INC.
22
Data subject to change without notice.
Tel:
559.651.1402
Fax:
559.651.0740
www.voltagemultipliers.com
www.highvoltagepowersupplies.com
X20FF3/5 X50FF3/5 X100FF3/5 X150FF3/5
TYPICAL FORWARD VOLTAGE
VS. FORWARD CURRENT AT 25°C
POWER DERATING
25
10.0
L=0.200"
8.0
L=0.100"
L=0.000"
20
7.0
Forward Voltage (V)
Maximum Power Dissipation (W)
9.0
6.0
5.0
4.0
3.0
L=0.300"
L=0.400"
L=0.500"
2.0
1.0
X50FF3/5
15
10
5
0.0
3
X20FF3/5
0
0
25
50
75
100
125
Lead Temperature (°C)
150
0
175
REVERSE CURRENT
VS. TEMPERATURE AT Vrwm
1000
0.5
1
1.5
Forward Current (A)
2
TYPICAL FORWARD VOLTAGE
VS. FORWARD CURRENT AT 25°C
70
Forward Voltage (V)
Reverse Current (µA)
60
100
10
50
X150FF3/5
40
30
X100FF3/5
20
10
1
0
25
50
75
100
Temperature (°C)
125
0
150
TYPICAL REVERSE RECOVERY TIME
VS. TEMPERATURE
140
1
Forward Current (A)
1.5
2
TYPICAL JUNCTION CAPACITANCE
VS. REVERSE VOLTAGE AT 25°C
9.0
8.0
Junction Capacitance (pF)
120
Reverse Recovery Time (ns)
0.5
100
80
60
40
20
7.0
6.0
5.0
X20FF3/5
X50FF3/5
X100FF3/5
X150FF3/5
4.0
3.0
2.0
1.0
0
0.0
25
50
75
100
Temperature (°C)
125
150
23
0
20
40
60
Reverse Bias Voltage (V)
80
100