MM4148SM Cystech Electonics Corp., MM4148SM Datasheet

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MM4148SM

Manufacturer Part Number
MM4148SM
Description
Surface Mount Switching Diode
Manufacturer
Cystech Electonics Corp.
Datasheet
SURFACE MOUNT SWITCHING DIODE
MM4148SM
Description
The MM4148SM is designed for high-speed switching application in hybrid thick-and thin-film circuits.
Absolute Maximum Ratings
( Operating temperature range applies unless otherwise specified )
Characteristics
MM4148SM
Reverse Voltage
Peak Reverse Voltage
Rectified Current(Average)
Half Wave Rectification with Resistive Load at
Tamb=25 C and f 50Hz
Surge Forward Current at t<1s and Tj=25 C
Power Dissipation at Tamb=25 C
Junction Temperature
Storage Temperature Range
Forward Voltage at I
Leakage Current
Reverse Breakdown Voltage tested with 100us Pulses
Capacitance at V
Voltage Rise when Switching On Tested with 50mA Forward Pulses
T
Reverse Recovery Time From
I
Thermal Resistance, Junction to Ambient Air
Rectification Efficiency at f=100MHz, V
F
p
=-I
=0.1us, Rise Time<30ns, fp=5~100kHz
R
=10mA to I
F
RR
= V
=-1mA, V
F
Characteristics
=10mA
R
( Tj=25 C)
=0
V
V
V
R
R
R
=20V
Characteristics
=75V
=20V, Tj=150 C
R
=6V, R
CYStech Electronics Corp.
L
=100
RF
=2V
Symbol
V
I
P
V
FSM
Ts
Tj
I
RM
O
tot
R
Symbol
V
R
C
V
V
(BR)R
I
t
th JA
R
rr
tot
fr
v
F
-65 to +200
Value
100
150
500
500
200
0.45
Min
100
75
-
-
-
-
-
-
-
-
CYStek Product Specification
Spec. No. : C329SM
Issued Date : 2003.04.09
Revised Date :
Page No. : 1/3
Typ
-
-
-
-
-
-
-
-
-
-
Max
350
2.5
25
50
1
5
4
4
-
-
Unit
mW
mA
mA
V
V
C
C
℃/W
Unit
nA
uA
uA
pF
ns
V
V
V
-

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MM4148SM Summary of contents

Page 1

... SURFACE MOUNT SWITCHING DIODE MM4148SM Description The MM4148SM is designed for high-speed switching application in hybrid thick-and thin-film circuits. Absolute Maximum Ratings ( Operating temperature range applies unless otherwise specified ) Characteristics Reverse Voltage Peak Reverse Voltage Rectified Current(Average) Half Wave Rectification with Resistive Load at Tamb=25 C and f 50Hz Surge Forward Current at t< ...

Page 2

... Tj=100℃ 0.1 0.01 0 0.2 0.4 0.6 0.8 Forward Voltage---VF(V) Admissible Power Dissipation vs Ambient Temperature 600 500 400 300 200 100 100 150 Ambient Temperature---TA(℃ ) MM4148SM CYStech Electronics Corp. ν =.0.1 ν =0.2 0.001 0.01 Pulse Duration---tp(s) 10000 1000 Tj=25℃ 100 10 1 0.01 1 1.2 1.4 1.6 1.1 1.05 0.95 0.9 0.85 0.8 200 250 Spec. No. : C329SM Issued Date : 2003 ...

Page 3

... CYStek reserves the right to make changes to its products without notice. CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. MM4148SM CYStech Electronics Corp. Cathode Mark ...

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