Low resistance chip resistors (long-side terminal) PRL / RL series Features Innovative structure that takes consideration of heat dissipation suppresses the surface temperature enabling the small sizes, reduction of the influence on surrounding components, excellent temperature cycle resistance, low ESL and low noise. Applications PC power sources, inverters, automotive electronics, adopters, industrial machines Part numbering system Packaging quantity: Resistance T5(5,000pcs) tolerance Resistance tolerance Nominal resistance value Temperature coefficient of resistance Nominal resistance value Series Series code Size: PRL0816, PRL1220, PRL1632, PRL3264 code Size: RL3720W, RL7520W Electrical Specification Temperature Resistance range() Resistance tolerance coefficient Packaging Power Maximum Resistance Operating of resistance Type voltage value series temperature quantity ratings (ppm/C) 0.5% (D) 1% (F) 2% (G) 5% (J) PRL0816 PRL1220 PRL1632 PRL3264 RL3720W RL7520W Dimensions Size Type L W a b t (inch) PRL0816 PRL1220 PRL1632 PRL3264 RL3720W RL7520W PRL / RL series Current sensing surface mount resistors Current sensing surface mount resistors PRL / RL series ESL (Equivalent series inductance) Surface temperature data These high-power low resistance chip resistors are designed to dissipate heat efficiently The high power type land pattern and through the land patterns on circuit boards. The actual temperature of the surface of the surface temperature resistor is dependent upon the dimensions and the shape of the land patterns. Derating Curve Resistance to power pulse Test procedure Voltage pulse is applied to the test samples mounted on the test board. After each pulse, resistance drift is measured. Pulse vol tage is increased until the drift exceeds +/-0.5%. The power at that voltage is defined as the maximum pulse power.
