CMFD2004i
SURFACE MOUNT SILICON
DUAL ISOLATED HIGH VOLTAGE
SWITCHING DIODES
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMFD2004i
consists of two electrically Isolated high voltage
switching diodes packaged in an epoxy molded
SOT-143 surface mount case. This device is
designed for switching applications requiring dual
high voltage diodes.
MARKING CODE: CJP
SOT-143 CASE
MAXIMUM RATINGS: (TA=25°C)
Continuous Reverse Voltage
Peak Repetitive Reverse Voltage
Peak Repetitive Reverse Current
Continuous Forward Current
Peak Repetitive Forward Current
Peak Forward Surge Current, tp=1.0μs
Peak Forward Surge Current, tp=1.0s
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
VR
VRRM
240
UNITS
V
300
V
IO
IF
200
mA
225
mA
IFRM
IFSM
450
mA
4.0
A
IFSM
PD
1.0
A
350
mW
TJ, Tstg
ΘJA
-65 to +150
°C
357
°C/W
ELECTRICAL
SYMBOL
IR
IR
CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted)
TEST CONDITIONS
MIN
MAX
VR=240V
100
VR=240V, TA=150°C
100
BVR
IR=100μA
VF
IF=100mA
1.0
V
CJ
VR=0, f=1.0MHz
5.0
pF
trr
IF=IR=30mA, Irr=3.0mA, RL=100Ω
50
ns
300
UNITS
nA
μA
V
R6 (19-September 2018)
CMFD2004i
SURFACE MOUNT SILICON
DUAL ISOLATED HIGH VOLTAGE
SWITCHING DIODES
SOT-143 CASE - MECHANICAL OUTLINE
PIN CONIGURATION
LEAD CODE:
1) Cathode D1
2) Cathode D2
3) Anode D2
4) Anode D1
SYMBOL
A
B
C
D
E
F
G
H
J
K
L
DIMENSIONS
INCHES
MILLIMETERS
MIN
MAX
MIN
MAX
0.003 0.008
0.08
0.20
0.006
0.15
0.000 0.005
0.01
0.13
0.035 0.045
0.89
1.14
0.110 0.120
2.79
3.04
0.075
1.90
0.083 0.102
2.10
2.60
0.047 0.055
1.19
1.40
0.012 0.020
0.30
0.50
0.030 0.037
0.76
0.93
0.067
1.70
SOT-143 (REV: R3)
MARKING CODE: CJP
R6 (19-September 2018)
w w w. c e n t r a l s e m i . c o m
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals)
• Custom bar coding for shipments
• Inventory bonding
• Custom product packing
• Consolidated shipping options
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2nd day air)
• Special wafer diffusions
• Online technical data and parametric search
• PbSn plating options
• SPICE models
• Package details
• Custom electrical curves
• Application notes
• Environmental regulation compliance
• Application and design sample kits
• Customer specific screening
• Custom product and package development
• Up-screening capabilities
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
w w w. c e n t r a l s e m i . c o m
(001)
PDN01140
12/17/19
6/17/20
12/17/20
http://www.centralsemi.com
Summary:The CMFD2004I high voltage diode is discontinued and now classified as End of Life (EOL).
Although Central Semiconductor Corp. makes every effort to continue to produce devices that have been proclaimed EOL (End of Life) by
other manufacturers, it is an accepted industry practice to discontinue certain devices when customer demand falls below a minimum level of
sustainability. Accordingly, the following product(s) have been transitioned to End of Life status as part of Central's ongoing Product
Management Process. Any replacement products are noted below. The effective date for placing last purchase orders will be six (6) months
from the date of this notice and twelve (12) months from the notice date for final shipments, and minimum order quantities may apply.
The last purchase and shipment dates may be extended if inventory is available.
Central Part Number
CMFD2004I BK
CMFD2004I TR
Replacement
N/A, Stock Only
N/A, Stock Only
Central would be happy to assist you by providing additional information or technical data to help locate an alternate source if we
have no replacement available. Please email your requests to engineering@centralsemi.com.
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