TECHNICAL DATA SHEET

DOC # 102-0319 REV K - PAGE 1 OF 2

XLT2423

Single-Stage Thermoelectric Cooler

RoHS EU Compliant

TYPICAL PERFORMANCE VALUES

MECHANICAL CHARACTERISTICS

STRIP LENGTH: .40±.05 (CUSTOMER END)

LEAD WIRES: 18 AWG, 19/30 STRANDING,

TEFLON INSULATED

1.433±.005

[36.40±0.13]

COLD SIDE, Tc

HOT SIDE, Th

NEGATIVE LEAD (BLACK)

POSITIVE LEAD (WHITE)

.1200±.001 [3.048±0.025]

Dimensions shown in [ ] are in millimeters.

Ceramic Material: Alumina (AC)

1.411±.005

[35.84±0.13]

1.978±.005 [50.24±0.13]

2.142±.005 [54.41±0.13]

.0008 [0.020] A

.0008 [0.020]

.0008 [0.020]

.011 [0.28]

TYP

WIRE LENGTH: 1.7±.1

ORDERING OPTIONS

PRODUCT FEATURES



Rated operating temperature of 125°C.



Designed for temperature cycling applications.



Capable of rapid heating and cooling rates.



Porch configuration for high strength leadwire connection.



RTV sealing option available.



Lapped option available for multiple module applications.



Diced option for further mechanical stress relief.



Set of modules ACR matched available.

Hot Side Temperature (°C)

27°C

50°C

58

66

Qmax (watts):

95

106

Imax (amps):

19.0

18.8

Vmax (vdc):

7.7

8.5

AC Resistance (ohms):

0.34

---

Model Number

Description

XLT2423-31AC

Undiced, one cooler

XLT2423-34AC

Undiced, ACR matched set, four

XLT2423-38AC

Undiced, ACR matched set, eight

XLT2423-41AC

Diced, one cooler

XLT2423-42AC

Diced, two cooler, ARC matched set

XLT2423-44AC

Diced, ACR matched set, four

XLT2423-48AC

Diced, ACR matched set, eight

XLT2423-51AC

Undiced, one cooler, 10 inches long

leadwires

XLT2423-61AC

Undiced, one cooler, plastic tray packaging

XLT2423-71AC

Undiced, One cooler, no leadwires

XLT2423-78AC

Undiced, ACR matched set, eight, no

leadwires

XLT2423-81AC

Diced, One cooler, no leadwires

XLT2423-88AC

Diced, ACR matched set, eight, no leadwires

XLT2423-98AC

Diced, ACR matched set, eight, 2.12 inches

long leadwires