1MDD025 Series

A series of miniature thermoelectric modules for telecommunications with increased cooling capacity.
About the 1MDD025 Series

The 1MDD025 series packs efficient thermal management into a compact design, specifically tailored for demanding telecommunications applications. Featuring 0.25×0.25 mm thermoelectric elements with a high density, these modules achieve exceptional efficiency with minimal power consumption, making them ideal for TOSA applications in miniaturized packages like TO60 and TO46, where space is limited and energy efficiency is crucial.


Key features:

  • Size: 1.6×1.6 mm and 0.7 mm height
  • Comprehensive selection: A wide range of modules for diverse needs
  • Specialized for telecommunications, photonics.
1MDD025

Specification is given at 300K temperature, vacuum.

ABOUT THE MODULE

Appearance

Type

dTmax
 K

Qmax
 W

Imax

A

Umax
 V

ACR Ohm

H
 mm

A
 mm

B
 mm

C
 mm

D
 mm

Datasheet

1MDD025-008-027 (N=8)

1MDD025-008-027

75

0.71

1.20

1.0

0.66

0.7

1.4

1.4

1.4

1.8

1MDD025-012-027 (N=12)

1MDD025-012-027

75

1.07

1.25

1.5

1.00

0.7

1.7

1.7

1.7

2.2

1MDD025-015-027 (N=15)

1MDD025-015-027

73

1.35

1.29

1.86

1.20

0.7

1.8 2.0 1.8 2.6

1MDD025-018-027 (N=12)

1MDD025-018-027

75

1.6

1.25

2.3

1.49

0.7

2.0

2.0

2.0

2.6

Telecommunications
Application
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