RM2 SANKEN | Alldatasheet
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Technical content
SANKEN ELECTRIC CO., LTD. RM2 ‘060118 1／5 61426-01
１ Scope
The present specifications shall apply to an RM2.
２ Outline
Applications Commercial Frequency Rectification
３ Flammability
UL94V-0(Equivalent)
SANKEN ELECTRIC CO., LTD. RM2 ‘060118 2／5 61426-01
４ Absolute maximum ratings
No. Item Symbol Unit Rating Conditions
1 Transient Peak Reverse V oltage VRSM V 450
2 Peak Reverse V oltage VRM V 400
3 Average Forward Current IF(A V) A 1.2 Refer to Derating of 7 4 Peak Surge Forward Current IFSM A 100 10ms. Half sinewave, one shot
5 I2t Limiting Value I2t A2s 50 1ms ≤ t ≤ 10ms
6 Junction Temperature Tj °C -40 to +150
7 Storage Temperature Tstg °C -40 to +150
５ Electrical characteristics (Ta=25℃ ，unless otherwise specified)
. Item Symbol Unit Value Conditions 1 Forward V oltage Drop VF V 0.91 max. IF=1.5A 2 Reverse Leakage Current IR uA 10 max. VR=VRM
3 Reverse Leakage Current Under
High Temperature H･IR uA 50 max. VR=VRM, Tj=100°C 4 Thermal Resistance Rth(j-l) °C /W 12 max. Between Junction and Lead
SANKEN ELECTRIC CO., LTD. RM2 ‘060118 3／5 61426-01
６ Characteristics
IF(A V) － PF Forward Power Dissipation (W) Average Forward Current (A) VR － PR Reverse Power Dissipation (W) Reverse V oltage (V) 0.0 0.1 0.2 0 100 200 300 400 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Tj=150℃ t T t/T=1/6 t/T=1/3,sinewave t/T=1/2 DC Tj=150℃ t T 1-t/T=5/6 sinewave 1-t/T=2/3 1-t/T=1/2
SANKEN ELECTRIC CO., LTD. RM2 ‘060118 4／5 61426-01
７ Derating
Ta － IF(A V) Average Forward Current (A) Ambient Temperature (°C) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 50 100 150 t/T=1/6 t/T=1/2 DC t/T=1/3 Tj=150℃ t T sinewave P.C.B. Mounted (10mm×10mm Land)
SANKEN ELECTRIC CO., LTD. RM2 ‘060118 5／5 61426-01
８ Package information
８-１ Package type, physical dimensions and material *1 The allowance position of Body against the center of whole lead wire is 0.5mm(max.) *2 The centric allowance of lead wire against center of physical body is 0.3mm(max.) *3 The burr may exit up to 2mm from the body of lead Dimensions in ㎜ ８-２ Appearance The body shall be clean and shall not bear any stain, rust or flaw. ８-３ Marking ① Type number RM2 ② Lot number 1 First digit: Last digit of Year Second digit: Month From 1 to 9 for Jan. to Sep. O for Oct., N for Nov., and D for Dec. ③ Lot number 2 (ten days) ･ ：Top of the month ･･ ：Middle of month ･･･ ：End of month
９ Internal structure diagram
No. Name of part Materials ① Plastic body Epoxy Resin ② Chip Silicon ③ Leads Solder Dipped Silver plated copper wire カソード表示 Cathode Band ② ③ ② ③ ②① ③ 62.5±0.7 φ4.0±0.2 φ0.98±0.05 7.2±0.2