1N4448,143 NXP Semiconductors, 1N4448,143 Datasheet - Page 6

• Manufacturer Part Number: 1N4448,143
• Description: DIODE HI-SPEED 100V 200MA DO-35
• Manufacturer: NXP Semiconductors

Specifications of 1N4448,143

• Voltage - Forward (vf) (max) @ If: 1V @ 100mA
• Voltage - Dc Reverse (vr) (max): 100V
• Current - Average Rectified (io): 200mA (DC)
• Current - Reverse Leakage @ Vr: 25nA @ 20V
• Diode Type: Standard
• Speed: Small Signal =< 200mA (Io), Any Speed
• Reverse Recovery Time (trr): 4ns
• Capacitance @ Vr, F: 4pF @ 0V, 1MHz
• Mounting Type: Through Hole
• Package / Case: DO-204AH, DO-35, Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 933120350143

NXP Semiconductors
2004 Aug 10
handbook, full pagewidth
High-speed diodes
(1) I
V = V
R = 50
R
S
R = 50
= 1 mA.
S
R
I
I x R
Ω
F
Ω
S
1 k
D.U.T.
Ω
450
I F
Fig.7 Reverse recovery voltage test circuit and waveforms.
Fig.8 Forward recovery voltage test circuit and waveforms.
D.U.T.
Ω
OSCILLOSCOPE
MGA882
R = 50
i
OSCILLOSCOPE
Ω
SAMPLING
R = 50
MGA881
i
Ω
I
V R
6
10%
t r
10%
t r
90%
90%
input signal
signal
input
t p
t p
t
t
V
1N4148; 1N4448
I F
V fr
output signal
Product data sheet
output
signal
t rr
(1)
t
t