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Temperature Forcing Systems
DCP-202
- Temperature Range -65°C to +175°C (at 23°C ambient)
- Cooling Power 55W at -55°C / 120W at -40°C
- Accuracy ±1.0°C
- Stability ±0.3°C
- DUT Size 2×2mm to 100×100mm
- Application High-power / high-watt ICs
The DCP-202 is ThermoSpot’s high-capacity model, similar -65°C to +175°C range as the DCP-201, but with 55W cooling at -55°C and 120W at -40°C for high-watt emitting devices where the DCP-201’s 40W capacity is not sufficient. The direct contact thermal cycling system for power semiconductors, RF power devices, and other high-dissipation ICs.
The DCP-202 shares the DCP-201’s direct contact architecture — ThermoBridge™ probe head, flexible umbilical, proprietary refrigeration without thermoelectric modules, 5.25″ touchscreen controller, and DUT-direct temperature control via thermocouple, diode, or RTD. The difference is cooling headroom.
At 120W cooling capacity at -40°C, the DCP-102 can overcome the self-heating of high-watt ICs that would overwhelm a 40W system, holding the junction temperature at the target setpoint even when the device is dissipating significant power during characterisation.
Stability improves to ±0.3°C relative to the DCP-201’s ±0.4°C, reflecting the additional thermal control mass and headroom at the probe head.
Overview
The DCP-202 is built for high-watt ICs, 120W cooling at -40°C and 55W at -55°C, in the same ThermoSpot direct contact system architecture as the DCP-201. The choice when the device’s own dissipation would overwhelm a lower-capacity direct contact system.
Specifications
- Temperature range: -65°C to +175°C @ 23°C ambient
- Accuracy: ±1.0°C
- Stability: ±0.3°C
- Cooling power: 55W @ -55°C; 120W @ -40°C
- DUT size: 2×2mm to 100×100mm
- Controller display: 5.25" colour touchscreen, 0.1°C resolution
Additional Information
- Interfaces: Ethernet (TCP/IP) standard; USB, IEEE-488, RS-232 optional
- Power: 115 VAC (±10%), 15A, 50/60Hz; 208/230 VAC (±10%), 10A, 50/60Hz
- Features: ThermoBridge™ interchangeable interface; proprietary refrigeration (no TE modules); flexible umbilical
- Made in USA
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