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Rapid-Rate Thermal Cycle Chamber

Rapid-Rate Thermal Cycle Chamber

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    Rapid-Rate Thermal Cycle Chamber

    High temperature rate of change with uniformity and reproducibility

    The Rapid-Rate Thermal Cycle Chamber is ideal for test requiring quick changes 15°C/min ramp rate in specimen temperature and 23°C/min ramp rate for air temperature(temperature heat up average). It covers various applications from JEDEC, IEC standards to screening.

    It features new technologies, such as a specimen temperature control function maintaining linear specimen temperature change rates during rapid thermal cycling, and temperature ramp control.

    Specifications
    Model Temperature range Inside / Outside dimensions (mm)
    T/270/70/25 -70 to +180°C (-94 to +356°F) W580×H750×D615 / W895×H1950×D2080

    Compatible Test standards

    IEC-60749-25 : Semiconductor devices – Temperature cycling

    IEC-60068-2-14 Nb : Environmental testing – Change of temperature

    IEC-61147-5 : Liquid crystal and solid-state display devices – Environmental, endurance and mechanical test methods

    JESD22-A105-B : Solid State Devices, testing quality and reliability – Power and temperature cycling

    SAE-J1211 : Automotive components - Recommended environmental practices for electronic equipment design

    IPC-9701 : Performance test methods and qualification requirements for surface mount solder attachments

    Uniformity, reproducibility
    Wind simulation allows achieving minimum temperature variations of the specimen, for accurate and quick temperature changes. Specimen temperature ramp rate is 15°C/min, air temperature ramp rate is 23°C/min(temperature heat up average).
    Greater temperature ramp control

    High precision of the specimen temperature control achieved thanks to a sensor for temperature specimen measurement, and the embedded high-speed controller.

    In addition:

    • refrigeration capacities increased at low temperatures,
    • minimization of the difference between test area and specimen temperatures,
    • airflow speed uniformity,

    lead to excellent temperature ramp control.

    Selection of the temperature control mode

    Two temperature control modes are available:

    • A specimen temperature control mode meeting ramp rate conditions of JEDEC standard (15°C/min.)
    • An air temperature control mode for temperature cycle tests.
    Free access
    Cable ports are equipped on both left and right side, to ease specimen access and wiring.
    TEST STANDARD (T/270/70/25, COMPATIBILTY)
    Test standard Temperature setting Temperature
    change rate     		Soak time Number
    of cycles
    High temperature (°C) Low temperature (°C)
    IEC 60749-25 
    (JESD22-A104-D)     		G +125 (+15, -0) -40 (+0, -10) Specimen temperature,
    15°C / min. or less     		1, 5, 10, 15 min. Not specified
    I +115 (+15, -0) -40 (+0, -10)
    J +100 (+15, -0) 0 (+0, -10)
    K +125 (+15, -0) 0 (+0, -10)
    L +110 (+15, -0) -55 (+0, -10)
    N +80 (+15, -0) -30 (+0, -10)
    O +125 (+15, -0) -25 (+0, -10)
    IEC 60068-2-14 Nb 
    (JIS C 60068-2-14 Nb)     		+175 ±2
    +155 ±2
    +125 ±2
    +100 ±2
    +85 ±2
    +70 ±2
    +55 ±2
    +40 ±2
    +30 ±2     		-65 ±3
    -55 ±3
    -40 ±3
    -25 ±3
    -5 ±3
    +5 ±3     		1±0.2°C / min.
    3±0.6°C / min.
    5±1.0°C / min.
    (AVG)
    Average for up to fi ve minutes     		3 hours,
    2 hours,
    1 hour,
    30 min.,
    10 min.
    3 hours if not specified in product specifi cations     		2
    IEC-61747-5 
    (EIAJ ED-2531A)     		+100 ±2
    +95 ±2
    +90 ±2
    +85 ±2
    +80 ±2
    +75 ±2
    +70 ±2
    +65 ±2
    +60 ±2
    +55 ±2
    +50 ±2
    +45 ±2
    +40 ±2
    +35 ±2
    +30 ±2     		-50 ±3
    -45 ±3
    -40 ±3
    -35 ±3
    -30 ±3
    -25 ±3
    -20 ±3
    -15 ±3
    -10 ±3
    -5 ±3
    -0 ±3     		1±0.2°C / min.
    3±0.6°C / min.
    5±1.0°C / min.
    (AVG)
    Average for up to fi ve minutes     		3 hours,
    2 hours,
    1 hour,
    30 min.,
    10 min.
    3 hours if not specified in product specifi cations     		2
    JESD22-A105-B A +85 (+10, -0) -40 (+0, -10) 6.25°C / min. 10 min. 1000
    B +125 (+15, -0) -40 (+0, -10) 5.5°C / min.
    IPC-9701 TC1 100 0 Specimen temperature,
    20°C / min. or less     		Specimen temperature,
    10 min.     		200
    500
    1000
    3000
    6000
    TC2 100 -25
    TC3 125 -40
    TC4 125 -55
    TC5 100 -55
    IPC-TM-650 2.6.6 A +125 (+3, -0) -65 (+0, -5) - 30 min. 5
    B +85 (+3, -0) -55 (+0, -5)
    SAE-J1211 +85 to +150 -40 4 to 6°C / min. Low temperature,
    4 hours     		-


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