RU 2AM

SANKEN ELECTRIC CO., LTD.
RU2AM
1. Scope
The present specifications shall apply to a RU2AM.
2. Outline
Type
Silicon Diode
Structure
Resin Molded
Applications
Flammability:UL94-V0(Equivalent)
High Frequency Rectification, etc.
3. Absolute maximum ratings
No.
Item
Symbol
Unit
Rating
1
Transient Peak Reverse Voltage
VRSM
V
650
2
Peak Reverse Voltage
VRM
V
600
3
Average Forward Current
IF(AV)
A
1.1
4
Peak Surge Forward Current
IFSM
A
20
5
Junction Temperature
Tj
°C
-4 0 ~+1 5 0
6
Storage Temperature
Tstg
°C
-4 0 ~+1 5 0
4. Electrical characteristics
No.
Conditions
Refer to 6
10msec.
Half sinewave, one shot
(Ta=25°C, unless otherwise specified)
Item
Symbol
Unit
Conditions
Value
1
Forward Voltage Drop
VF
V
1.20 max.
IF=1.1A
2
Reverse Leakage Current
IR
µA
10 max.
VR=VRM
3
Reverse Leakage Current
Under High Temperature
H・IR
µA
300 max.
Trr-1
µs
0.4 max.
Trr-2
µs
0.18 max.
Rth(j-l)
°C /W
4
5
031201
Reverse Recovery Time
Thermal Resistance
15 max.
VR=VRM, Tj=100°C
IF=IRP=10mA,
Ta=25°C 90% Recovery point
IF=10mA, IRP=20mA,
Ta=25°C 75% Recovery point
Between Junction and Lead
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61426-01
SANKEN ELECTRIC CO., LTD.
RU2AM
5. VF test and test circuit
6. Derating
Percentage to rated forward current (%)
Derating to the ambient temperature.
Power loss generated by voltage is not taken into consideration.
100
80
60
40
20
0
0
20
40
60
80
Ambient temperature
031201
100
120
140
160
Ta (°C)
2/3
61426-01
SANKEN ELECTRIC CO., LTD.
RU2AM
7. Package information
7-1 Package type, physical dimensions and material
※3
φ4.0±0.2
※1
φ0.78±0.05
62.5±0.7
7.2±0.2
※2
Dimensions in ㎜
*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
7-2 Appearance
The body shall be clean and shall not bear any stain, rust or flaw.
7-3 Marking
① Type number
RU2AM
Cathode Band
② Lot number 1
①
②
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.
①
③
②
③
The Type number and Lot number
are to be marked in red.
031201
③
Lot number 2 (ten days)
・: Top of the month
・・: Middle of month
・・・:End of month
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61426-01