Z20FF3LL - Voltage Multipliers, Inc.

High Voltage Diodes - Formed Lead
0.8A - 2.0A • 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
25°C
Volts
Amps
Amps
µA
µA
Volts
Z20FF3LL
Z50FF3LL
2000
5000
2.0
0.8
1.2
0.4
1.0
1.0
25
25
Z20FF5LL
Z50FF5LL
2000
5000
2.0
0.8
1.2
0.4
1.0
1.0
25
25
1 Cycle Repetitive Reverse
Surge
Surge
Recovery
Current
Current
Time
tp=8.3ms
(3)
(Ifsm)
(Ifrm)
(Trr)
Thermal
Impd.
θJ-C
Junction
C ap.
@50VDC
@1kHz
(Cj)
25°C
25°C
25°C
25°C
25°C
Amps
Amps
Amps
ns
°C / W
pF
6.0
12.5
0.75
0.36
65
22
10
4
30
30
5.0
5.0
20
16
6.0
12.5
0.75
0.36
65
22
10
4
50
50
5.0
5.0
20
16
(1)TC=55°C (2)TC=100°C (3)If=0.5A, Ir=1.0A, Irr=0.25A *Op. Temp.= -65°C to +175°C Stg. Temp.= -65°C to +200°C
Part
A
B
Z20FF3LL
Z20FF5LL
.350(8.89) MAX. .220
.320(8.13) MIN. (5.59)
Z50FF3LL
Z50FF5LL
.390(9.91) MAX. .260
.350(8.89) MIN. (6.60)
Dimensions: In. (mm)
All temperatures are ambient unless otherwise noted.
Voltage Multipliers Inc.
8711 W. Roosevelt Ave.
Visalia, CA 93291 USA
VOLTAGE MULTIPLIERS INC.
16
Data subject to change without notice.
Tel:
559.651.1402
Fax:
559.651.0740
www.voltagemultipliers.com
www.highvoltagepowersupplies.com
Z20FF3LL/5LL Z50FF3LL/5LL
TYPICAL FORWARD VOLTAGE
VS. FORWARD CURRENT AT 25°C
POWER DERATING
25
25.0
20
Forward Voltage (V)
Maximum Power Dissipation (W)
30.0
20.0
15.0
10.0
Z50FF3LL
15
2
10
Z20FF3LL
5
5.0
0.0
0
0
25
50
75
100
125
Lead Temperature (°C)
150
175
0
REVERSE CURRENT
VS. TEMPERATURE AT Vrwm
1000
1
2
3
Forward Current (A)
4
5
TYPICAL FORWARD VOLTAGE
VS. FORWARD CURRENT AT 25°C
25
Forward Voltage (V)
Reverse Current (µA)
20
100
10
Z50FF5LL
15
10
Z20FF5LL
5
1
0
25
50
75
100
Temperature (°C)
125
0
150
TYPICAL REVERSE RECOVERY TIME
VS. TEMPERATURE
160
4
5
60.0
Junction Capacitance (pF)
Reverse Recovery Time (ns)
2
3
Forward Current (A)
TYPICAL JUNCTION CAPACITANCE
VS. REVERSE VOLTAGE AT 25°C
70.0
140
1
120
100
80
60
40
50.0
40.0
Z20FF3/5LL
Z50FF3/5LL
30.0
20.0
10.0
20
0
0.0
25
50
75
100
Temperature (°C)
125
150
17
0
20
40
60
Reverse Bias Voltage (V)
80
100