Strobe Light Transformer<SMD Type: CMS Series > Type: CMS5D28 ◆ Product Description ・Low loss ferrite core to be used. ・Low leakage Inductance. ・Max. 330V output voltage. ・Special winding technology for high reliability. ・Custom design is available. ◆ Feature ・Max. operating frequency: 1MHz. ・Storage temperature range: -25℃~+105℃. ・Operating temperature range: -25℃~+105℃ (including coil’s self-heat). ・Product weight: 0.25g(Ref.). ・Step up transformer for DSC strobe light. ・RoHS Compliance. MAX.3.0 MAX.5.8 ◆ Schematics (Bottom) 3.9 5.0 ±0.2 0.85 0.85 ◆ Land Pattern (mm) 3.7 1.4 3 2.9 S2 3.5±0.2 MAX.6.0 0.4±0.2 ◆ Dimensions (mm) “ 4S 0.7 1 ” Indicates polarity. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Strobe Light Transformer<SMD Type: CMS Series > Type: CMS5D28 ◆ Specification Sample No. Inductance(µH) Inductance(µH) (2-1) 1kHz (4-3) 1kHz 10342-T013 7.5±15% DC superposition D.C.R.(2-1) D.C.R.(4-3) Leakage L(4-3) permission current (ｍΩ) (Ω) 100kHz(2-1shorted) (1-2)(A) ※1 800±15% 140±20% 14.0±15% 17nH Max. 1.5 1. DC superposition permission current : this indicates the value of current at which the inductance decreases to 90% of its initial value at DC superposition. ※ ◆ Recommendation Reflow Condition T( ℃) Heat Endurance Test 300 260℃ 250 230℃ 200 300 200 60 150 100 100 50 0 50 0 60 120 180 240 245 ℃ PE AK 230 ℃ 250 10 150 0 Temperature Chart T( ℃) 300 T( s) 40s 170±10 ℃、60 ~ 120s 0 60 120 180 240 300 T(s) ◆ Packaging with Embossed Tape and Reel Qty.: 1000pcs/reel 6.4±0.1 10.6±0.1 (6.75) (10.75) 7.5±0.05 11.5±0.1 Ba r co de la be l Bar code label 2.0±0.05 1.75±0.1 16.0±0.2 24.0±0.2 12.0±0.1 16.0±0.1 1.5 +0.1 -0 (3.22) (3.7) Sprocket SprocketHoles Holes 4.0±0.1 Leading Edge Leading Edge Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2