RS1A SANKEN | Alldatasheet
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Technical content
SANKEN ELECTRIC CO., LTD. RS1A 050927 1／4 61426-01
１ Scope
The present specifications shall apply to an RS1A.
２ Outline
Applications High Frequency Rectification
３ Flammability
UL94V-0(Equivalent)
４ Absolute maximum ratings
No. Item Symbol Unit Rating Conditions
1 Transient Peak Reverse V oltage VRSM V 650
2 Peak Reverse V oltage VRM V 600
3 Average Forward Current IF(A V) A 0.7 Refer to derating curve in Section 7 4 Peak Surge Forward Current IFSM A 30 10ms. Half sine wave, one shot 5 I2t Limiting V alue I2t A2s 4.5 1ms≦t≦10ms
6 Junction Temperature Tj °C -40 to +150
7 Storage Temperature Tstg °C -40 to +150
５ Electrical characteristics (Ta=25°C, unless otherwise specified)
No. Item Symbol Unit V alue Conditions 1 Forward V oltage Drop VF V 2.5 max. IF=0.8A 2 Reverse Leakage Current IR µA 10 max. VR=VRM
3 Reverse Leakage Current Under
High Temperature H･IR mA 2.0 max. VR=VRM, Tj=150°C
4 Reverse Recovery Time
Trr1 µs 1.5 max. IF=IRP=10mA 90% Recovery point, Tj=25°C Trr2 µs 0.6 max. IF=10mA IRP=20mA 75% Recovery point, Tj=25°C 5 Thermal Resistance Rth(j-l) °C/W 15 max. Between Junction and Lead
SANKEN ELECTRIC CO., LTD. RS1A 050927 2／4 61426-01
６ Characteristics
IF(A V) － PF Forward Power Dissipation, PF (W) 0.0 0.5 1.0 1.5 2.0 2.5 Average Forward Current, IF(A V) (A) VR － PR Reverse Power Dissipation , PR (W) 0.0 0.2 0.4 0.6 0.8 1.0 0 100 200 300 400 500 600 Reverse V oltage, VR (V) Tj=150°C t T t/T=1/6 t/T=1/3,sinewave t/T=1/2 DC Tj=150°C t T 1-t/T=5/6 sinewave 1-t/T=2/3 1-t/T=1/2
SANKEN ELECTRIC CO., LTD. RS1A 050927 3／4 61426-01
７ Derating
Tl － IF(A V) VR=600(V) Average Forward Current, IF(AV) (A) 0.0 0.2 0.4 0.6 0.8 50 100 150 Lead Temperature, Tl (°C)) Tj=150°C t T t/T=1/6 t/T=1/2 DC sinewave t/T=1/3
SANKEN ELECTRIC CO., LTD. RS1A 050927 4／4 61426-01
８ Package information
８-１Package type, physical dimensions and material 62.5 ±0.7 φ0.78 ±0.05 7.2 ±0.2 φ4.0 ±0.2 *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 0.2mm(max.) *3 The burr may exit up to 2mm from the body of lead Dimensions in mm ８-２ Appearance The body shall be clean and shall not bear any stain, rust or flaw. ８-３ Marking ① Type number RS1A is abbreviated as RS1A 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 Cathode Mark