RL1632H-R005F DAESAN | Alldatasheet
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- PDF pages: 7
Technical content
type for use in electronic equipment.
- Outline Dimensions and Marking
Figure 1. Construction Dimensions
SPECIFICATION FOR APPROV AL DOCUMENT : SM440000NH REVISION : A0 PAGE : 2 OF 7 4. Ratings Power Ratings* 1/2W Resistance Value 5~150m Ω Resistance Tolerance ± 1%(F) , ± 2%(G) , ± 5%(J) Temperature Coefficient of Resistance (≤10m Ω ) ± 100ppm/ ℃ (>10m Ω ) ± 50ppm/ ℃ Operation Temperature Range -55 ℃ ~ +170 ℃ Insulation Resistance Over 100M Ω Maximum Working V oltage (V) ( P*R) 1/2 Note * : Power ratings is based on continuous full load operation at rated ambient temperature of 70 ℃. For resistors operated at ambient temperature in excess of 70℃, the maximum load shall be derated in accordance with the following curve. AMBIENT TEMPERATURE( ) ℃ 0 170 70 100 RATED LOAD(%) -55 Figure 2.：Power Temperature Derating Curve
SPECIFICATION FOR APPROV AL DOCUMENT : SM440000NH REVISION : A0 PAGE : 3 OF 7 5. Characteristics Test Item Condition of Test Requirements Short Time Overload 2.5 * rated voltage for 5 seconds Refer to JIS C 5201-1 4.13 Without significant damage by flashover ( spark, arching ), burning or breakdown etc. Insulation Resistance The resistor shall be cramped in the metal block and tested , as shown below. Test voltage : 100 ± 15VDC for 1 minute Refer to JIS C 5201-1 4.6 Mounting condition G . Between Electrode and Protection Film 100M Ω or over Between Electrode and Substrate 1,000M Ω or over V oltage Proof The voltage : 100V AC (rms.) for 1 minute Refer to JIS C 5201-1 4.7 Without damage by flashover, fire or breakdown, as shown below. Thermal Shock -55 ~125 ℃ 5 cycles, 15 min at each extreme condition Refer to JIS C 5201-1 4.19 Ω ) Without distinct damage in appearance Low Temperature Storage Kept at -55 ℃, 1,000 hours Refer to JIS C 5201-1 4.23.4 Without distinct damage in appearance High Temperature Exposure Kept at 125 ℃ for 1,000 hours Refer to JIS C 5201-1 4.23.2 Without distinct damage in appearance Solderability Temperature of Solder : 245 ± 5 ℃ Immersion Duration : 3 ± 0.5 second Refer to JIS C 5201-1 4.17 Uniform coating of solder cover minimum of 95% surface being immersed Resistance to Soldering Heat Dipped into solder at 270 ± 5℃ for 10 ± 1 seconds Refer to JIS C 5201-1 4.18 Ω ) Without distinct deformation in appearance
SPECIFICATION FOR APPROV AL DOCUMENT : SM440000NH REVISION : A0 PAGE : 4 OF 7 Test Item Condition of Test Requirements Load Life Rated voltage for 1.5 hours followed by a pause 0.5 hour at 70 ± 2℃. Cycle repeated 1000 hours Refer to JIS C 5201-1 4.25 Ω ) Without distinct damage in appearance Damp Heat with Load 40 ± 2 ℃ with relative humidity 90% to 95%. D.C. rated voltage for 1.5 hours ON and 30 minutes OFF. Cycle repeated 1,000 hours Refer to JIS C 5201-1 4.24 Ω ) Without distinct damage in appearance Mechanical Shock 100 G’s for 6milliseconds. 5 pulse s Refer to JIS C 5201-1 4.21 Without mech anical damage such as break Bending Test Glass-Epoxy board thickness : 1.6mm Bending width : 2mm Between the fulcrums : 90mm Refer to JIS C 5201-1 4.33 ΔR : ±(0.5%+0.0005 Ω ) Without mech anical damage such as break
SPECIFICATION FOR APPROV AL DOCUMENT : SM440000NH REVISION : A0 PAGE : 5 OF 7 6. Recommend Land Pattern W L D 1632 1.78 4.14 1.37 Unit : mm Note : We recommend there is no circuit design between pads to avoid circuit short. Cu Trace W L D Sensing Trace
SPECIFICATION FOR APPROV AL DOCUMENT : SM440000NH REVISION : A0 PAGE : 6 OF 7 7. Packaging 7-1 Dimensions 7-1-1 Tape packaging dimensions 7-1-2 Reel dimensions Unit : mm 1.05 ± 0.05 B 8.0 ± 0.3 0.3 max. 3.5 ± 0.05 1.75 ± 0.1 B = 3.6 ± 0.2 P(PITCH) = 4.0 ± 0.1 A = 2.0 ± 0.2 +0.1 1.5 max. A 4.0 ± 0.1 Carrier cavity Sprocket hold Pulling direction 2.0 ± 0.5 11.4 ± 1.0 Unit : mm Label 9.0 ± 0.3 22 min. 13.0 ± 0.2 178 ± 2.0 60 ± 1.0 56 ± 2.0
SPECIFICATION FOR APPROV AL DOCUMENT : SM440000NH REVISION : A0 PAGE : 7 OF 7 7-2 Peel Strength of Top Cover Tape The peel speed shall be about 300mm/minute The peel force of top cover tape shall between 0.1 to 0.7N 7-3 Number of Taping 2,000 pieces / reel 7-4 Label marking The following items shall be marked on the reel. (1) Type designation (2) Quantity (3) Manufacturing date code (4) Manufacturer’s name (5) The country of origin 165 ~ 180 ° Carrier tape 0.1 ~ 0.7N Top Cover Tape