MMBD4148,215 NXP Semiconductors, MMBD4148,215 Datasheet - Page 5

• Manufacturer Part Number: MMBD4148,215
• Description: DIODE HIGH SPEED SWITCHING SOT23
• Manufacturer: NXP Semiconductors

Specifications of MMBD4148,215

• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Mounting Type: Surface Mount
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 4ns
• Current - Reverse Leakage @ Vr: 500nA @ 75V
• Voltage - Forward (vf) (max) @ If: 1.25V @ 150mA
• Voltage - Dc Reverse (vr) (max): 75V
• Capacitance @ Vr, F: 1.5pF @ 0V, 1MHz
• Current - Average Rectified (io): 215mA (DC)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 934063957215

NXP Semiconductors
8. Test information
MMBD4148_1
Product data sheet
Fig 5.
Fig 6.
(1) I
R
V = V
S
R
S
= 50
Input signal: reverse pulse rise time t
Oscilloscope: rise time t
Reverse recovery time test circuit and waveforms
Input signal: forward pulse rise time t
Forward recovery voltage test circuit and waveforms
R
R
= 50
I
= 1 mA
I
F
R
S
1 k
D.U.T.
450
I
F
r
D.U.T.
= 0.35 ns
OSCILLOSCOPE
R
i
= 50
OSCILLOSCOPE
r
r
mga881
= 0.6 ns; reverse voltage pulse duration t
= 20 ns; forward current pulse duration t
SAMPLING
R
i
= 50
Rev. 01 — 4 June 2009
I
V
R
10 %
t
r
t
10 %
r
90 %
input signal
90 %
input signal
t
p
t
p
p
p
= 100 ns; duty cycle
100 ns; duty cycle
t
t
High-speed switching diode
V
I
F
MMBD4148
V FR
output signal
= 0.05
output signal
0.005
© NXP B.V. 2009. All rights reserved.
t rr
mga882
(1)
t
t
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