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Compensated Deuices Incorporated

CD4148 Datasheet Preview

CD4148 Datasheet

SWITCHING DIODE CHIPS

No Preview Available !

• IN4148 AVAILABLE IN JANHC AND JANKC
• SWITCHING DIODE CHIPS
• ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
• COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES WITH
THE EXCEPTION OF SOLDER REFLOW
CD4148
CD914
CD3600
CD4150
CD4153
CD4454
MAXIMUM RATINGS
Operating Temperature: -55°C to +175°C
Storage Temperature: -65°C to +175°C
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified
TYPE
CD914
CD4148
CD4454
VBR
@100 µ A
VRWM
Volts (min)
100
100
75
Volts (pk)
75
75
50
I O VF1 VF2 VF3 trr
@IF = 10mA @IF = 50mA @IF = 100mA
mA Vdc Vdc Vdc n sec
75 0.8 1.2 N/A 5
200 0.8 N/A
1.2
5
200 1.0 N/A N/A
4
TYPE
CD914
CD4148
CD4454
IR1
@20Vdc
nA
25
25
N/A
IR2
µA@V
0.5 @ 75
0.5 @ 75
0.1 @ 50
IR3
@20Vdc
TA+150°C
µA
35
35
N/A
IR4
TA+150°C
µA@V
CAPACITANCE
@OV
pF
CAPACITANCE
@1.5V
pF
75 @ 75
4.0
2.8
75 @ 75
4.0
2.8
100 @ 50
2.0
N/A
TYPE
VBR
IR = 10 µ A*
VOLTS (MIN)
CD3600
75
CD4150
CD4153
75
75*
*@5 µ A for CD4153
VRWM
V (pk)
50
50
50
I R1
VR = 50 Vdc
TA = 25˚C
µ A dc
0.10
I R2
VR = 50 Vdc
TA = 150˚C
µ A dc
100
C
VR = 0:f = 1 Mhz;
ac signals =
50m V (p-p)
pF
2.5
0.10 100
0.05 50
2.5
2.0
trr
ns
4
4
4
FORWARD VOLTAGE LIMITS - CD3600 and CD4150
LIMITS
minimum
maximum
VF1 VF2
IF = 1mA dc IF = 10mA dc
V dc
V dc
VF3 VF4
VF5
IF = 50mA dc IF = 100mA dc IF = 200mA dc
(Pulsed)
(Pulsed)
(Pulsed)
V dc
V dc
V dc
0.540
0.620
0.680
0.740
0.780
0.860
0.820
0.920
0.870
1.000
FORWARD VOLTAGE LIMITS - CD4153
LIMITS
minimum
minimum
VF1 VF2
IF = 100 µ A dc IF = 250 µ A dc
VF3
IF = 1 mA dc
V dc
0.49
0.55
V dc
0.53
0.59
V dc
0.59
0.67
VF4
IF = 2 mA dc
V dc
0.62
0.70
VF5
IF = 10 mA dc
VF6
IF = 20 mA dc
V dc
0.70
0.81
V dc
0.74
0.88
BACKSIDE IS CATHODE
FIGURE 1
DESIGN DATA
METALLIZATION:
Top: (Anode) ....................Al
Back: (Cathode)..............Au
AL THICKNESS ............25,000 Å Min
GOLD THICKNESS ........4,000 Å Min
CHIP THICKNESS ..................10 Mils
TOLERANCES: ALL
Dimensions ± 2 mils
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com E-mail: mail@cdi-diodes.com




Compensated Deuices Incorporated

CD4148 Datasheet Preview

CD4148 Datasheet

SWITCHING DIODE CHIPS

No Preview Available !

CD4148, CD914, CD3600, CD4150,
CD4153 and CD4454
1000
100
10
1
0.1
.3 .4 .5 .6 .7 .8 .9 1.0 1.1 1.2 1.3
VF - Forward Voltage (V)
FIGURE 2
Typical Forward Current
vs Forward Voltage
1000
100
150ºC
10
100ºC
1
0.1
25ºC
.01
-65ºC
.001
20 40 60 80 100 120 140
Percent of Reverse Working Voltage (%)
FIGURE 3
Typical Reverse Current
vs Reverse Voltage
NOTE :
All temperatures shown on graphs are
junction temperatures


Part Number CD4148
Description SWITCHING DIODE CHIPS
Maker Compensated Deuices Incorporated
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CD4148 Datasheet PDF






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