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CM23-1.9 Datasheet

Marlow Industries, Inc.

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Datasheet

MI Form 005-0808 Rev. A
DOC # 102-0353 REV L - PAGE 1 OF 2
www.marlow.com
Technical Data Sheet for CM23-1.9
Commercial Module for CATV & SLED Applications
NOMINAL PERFORMANCE IN NITROGEN
Hot Side Temperature (°C)
27
Δ Tmax (°C):
71
Qmax (watts):
3.4
Imax (amps):
1.9
Vmax (vdc):
2.8
AC Resistance (ohms):
1.23
PRODUCT FEATURES
RoHS EU Compliant: CM23-1.9-01AC, -03AC, -04AC, -05AC,
-07AC, -17AC
Not RoHS EU Compliant: CM23-1.9-06AC, -08AC, -09AC
Ceramic Material: Aluminum Oxide
Au flash exterior, suitable for soldering.
Maximum process temperature is 220°C.
Height includes metallization, where applicable, and
excludes tinning.
ORDERING OPTIONS
Model Number
Description
CM23-1.9-01AC
CM23-1.9-03AC
Metallized Exterior
Non Metallized Exterior
CM23-1.9-04AC
146°C Pretinned Exterior
CM23-1.9-05AC
138°C Pretinned Exterior
CM23-1.9-06AC
138°C /183°C Pretinned Exterior
CM23-1.9-07AC
138°C Pretinned Exterior and 2
sides encapsulated
CM23-1.9-08AC
118°C /183°C Pretinned Exterior
CM23-1.9-09AC
118°C /183°C Pretinned Exterior
with Teflon Sleeving.
CM23-1.9-17AC
138°C Pretinned Exterior and 4
sides encapsulated
OPERATION CAUTIONS
For maximum reliability, storage and operation below
85°C in a non-condensing environment is recommended.
To minimize thermal stress, use linear/proportional
temperature control or a similar method rather than an
ON/OFF method.
INSTALLATION
Recommended mounting methods: Bonding with thermal
epoxy or soldering with metallized ceramics. For additional
information, please refer to our TEC Installation Guide.
II-VI Marlow Dallas, TX USA
214-340-4900
877-627-5691
marlow.sales@ii-vi.com
Marlow Industries Europe
GmbH - Germany
+49 (0) 6150 5439 - 403
info@marlow-europe.eu
II-VI Japan Inc.
81 43 297 2693 (tel)
center@ii-vi.co.jp
www.ii-vi.co.jp
II-VI Singapore Pte., Ltd.
(65) 6481 8215 (tel)
info@ii-vi.com.sg
Marlow Industries China, II-VI
Technologies Beijing
86-10-643 98226
info@iivibj.com
MI Form 005-0808 Rev. A
DOC # 102-0353 REV L - PAGE 2 OF 2
www.marlow.com
TYPICAL PERFORMANCE CURVES
ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN
For performance information in a vacuum or with hot side temperatures other than 27°C or 85°C, contact one of our Applications Engineers at 877-627-5691.
MECHANICAL CHARACTERISTICS
All dimensions are in millimeters unless otherwise stated.
For customer support or general questions please contact a local office or visit our website at www.marlow.com.
Marlow reserves the right to make product changes without notice.
.
TYPICAL PERFORMANCE TYPICAL PERFORMANCE
Environment : Vacuum Environment : Vacuum
TA (C) : 27 TA (C) : 85
VMAX (VDC) : 2.8 VMAX (VDC) : 3.5
D TMAX (C) : 71 D TMAX (C) : 92
IMAX (amps) : 1.9 IMAX (amps) : 1.8
QMAX (W) : 3.4 QMAX (W) : 4.1
ACR (W) : 1.23 ACR (W) : -
TA = 27°C - Vacuum
0.0
20.0
40.0
60.0
80.0
100.0
0.0 0.4 0.8 1.2 1.6 2.0
DT (°C)
Heat
Load (W)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0 0.4 0.8 1.2 1.6 2.0
Current (amps)
Voltage (VDC)
Q = 0
DT = 0
TA = 85°C - Vacuum
0.0
20.0
40.0
60.0
80.0
100.0
0.0 0.4 0.8 1.2 1.6 2.0
DT (°C)
Heat
Load (W)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0 0.4 0.8 1.2 1.6 2.0
Current (amps)
Voltage (VDC)
Q = 0
DT = 0
Hot Side Temperature 27°C
Hot Side Temperature 85°C

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