PRL ETC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
- PDF pages: 2
Technical content
Features
(inch) L W a Đ b t Temperature coefficient of resistance PRL / RL series Current sensing surface mount resistors
SBUFEQPXFS ˋ 3BUJPUP SBUFEQPXFS ˋ These high-power low resistance chip resistors are designed to dissipate heat efficiently through the land patterns on circuit boards. The actual temperature of the surface of the resistor is dependent upon the dimensions and the shape of the land patterns. *ODSFBTFPGUIFTVSGBDF UFNQFSBUVSF᷎5ʢˆʣ 3-8 ʢ1PXFSSBUJOH̬ʣ 8 ʢNNʣ 8BQQMJFE BQQMJFE 8BQQMJFE $IJQSFTJTUPST - NN -BOEQBUUFSO -BOEBSFB ʢ4ʣ ʹ̬ ɾ ̡ *ODSFBTFPGUIFTVSGBDF UFNQFSBUVSF᷎5ʢˆʣ 3-8ʢ1PXFSSBUJOH̬ʣ 8 ʢNNʣ 8BQQMJFE 8BQQMJFE 8BQQMJFE $IJQSFTJTUPST -BOEQBUUFSO -BOEBSFB ʢ4ʣ ʹ̬ ɾ ̡ NN *ODSFBTFPGUIFTVSGBDF UFNQFSBUVSF᷎5ʢˆʣ 3-8 ʢ1PXFSSBUJOH̬ʣ - ʢNNʣ 8BQQMJFE 8BQQMJFE ʢNNʣ $IJQSFTJTUPST - -BOEQBUUFSO 3-8 ʢ1PXFSSBUJOH̬ʣ *ODSFBTFPGUIFTVSGBDF UFNQFSBUVSF᷎5ʢˆʣ - ʢNNʣ 8BQQMJFE 8BQQMJFE 8BQQMJFE 8BQQMJFE ʢNNʣ $IJQSFTJTUPST -BOEQBUUFSO &4- O) 'SFRVFODZ.)[ HSPVQɿ%JTUBODFCFUXFFOUIFUXPFMFDUSPEFT̼̼ ʢ3-ʣ HSPVQɿ%JTUBODFCFUXFFOUIFUXPFMFDUSPEFT̼̼ ʢ3-ʣ HSPVQɿ%JTUBODFCFUXFFOUIFUXPFMFDUSPEFT ʙ ̼̼ ʢ3-8ʣ HSPVQɿ%JTUBODFCFUXFFOUIFUXPFMFDUSPEFT̼̼ ʢ,3-ʣ 4IPSU TJEF UFSNJOBM UZQF-POH TJEF UFSNJOBM UZQF 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. Test procedure 1VMTFEVSBUJPO ʢTFDPOETʣ .BYJNVNQVMTFQPXFSMJNJU ʢ8ʣ 3-83 3-3 3-3 3-3 3-3 ʵ 3-8 ʵ 3-8 ˗Resistance to power pulse ˗ESL (Equivalent series inductance) ˗Surface temperature data ³Derating Curve The high power type land pattern and surface temperature PRL / RL series Current sensing surface mount resistors B U C ³Part numbering system ³Electrical Specification ³Dimensions 13-3%5 ʢVOJUɿNNʣ PRL0816 PRL1220 PRL1632 PRL3264 RL3720W RL7520W NTUFQ N_N NTUFQ N_N NTUFQ N_N NTUFQ N_N NTUFQ N_N ˽ 1ɾ3 Resistance range(Ω) Resistance tolerance Resistance value series ˆ Operating temperature Type Maximum voltage Power ratings ʶ 2 ʶ 3 ʙ ʙ ʶ 2 ʶ 3 ʙ ʙ ʶ 2 ʶ 3 ʙ ʙ ʶ 2 ʶ 3 ʙ ʙ ʶ 2 ʶ 3 ʙ ʙ ʶ 2 ʶ 3 ʙ ʙ ʙ ʙ Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN ʔ Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽ Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN Nʽ3ʽN ʔ ʔ ʔ ʔ Nʽ3ʽN ʔ ʔ ʔ Nʽ3ʽN ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ ʔ Resistance tolerance Packaging quantity: T5(5,000pcs) Nominal resistance value Size: PRL0816, PRL1220, PRL1632, PRL3264 Series code 3-853' Resistance tolerance Temperature coefficient of resistance Nominal resistance value Size: RL3720W, RL7520W Series code QDT Packaging quantity Low resistance chip resistors (long-side terminal) µPRL / RL series ɾ ɾ 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. PC power sources, inverters, automotive electronics, adopters, industrial machines
Applications
(inch) L W a Đ b t Temperature coefficient of resistance PRL / RL series Current sensing surface mount resistors