RU 1C

SANKEN ELECTRIC CO., LTD.
RU1C
1. Scope
The present specifications shall apply to an RU1C.
2. Outline
Type
Silicon Diode
Structure
Resin Molded
Applications
High Frequency Rectification
3. Flammability
UL94V-0(Equivalent)
070718
1/5
61426-01
SANKEN ELECTRIC CO., LTD.
RU1C
4. Absolute maximum ratings
No.
Item
Symbol
Unit
Rating
1
Peak Surge Reverse Voltage
VRSM
V
1050
2
Peak Reverse Voltage
VRM
V
1000
3
Average Forward Current
IF(AV)
A
0.2
4
Peak Surge Forward Current
IFSM
A
15
5
I2t Limiting Value
I2t
A2s
1.125
6
Junction Temperature
Tj
°C
-40~+150
7
Storage Temperature
Tstg
°C
-40~+150
Symbol
Unit
Conditions
Refer to Derating of 7
10msec.
Half sinewave, one shot
1msec≤t≤10msec
5. Electrical characteristics
No.
Item
Value
Conditions
1
Forward Voltage Drop
VF
V
3.0 max.
IF=0.25A
2
Reverse Leakage Current
IR
uA
10 max.
VR=VRM
3
Reverse Leakage Current Under
High Temperature
H・IR
uA
250 max.
trr-1
ns
400 max.
trr-2
ns
180 max.
Rth(j-l)
°C /W
15 max.
4
5
070718
Reverse Recovery Time
Thermal Resistance
VR=VRM, Tj=100°C
IF=IRP=10mA
90% Recovery point, Tj=25°C
IF=100mA,IRP=200mA
75% Recovery point ,Tj=25°C
Between Junction and Lead
2/5
61426-01
SANKEN ELECTRIC CO., LTD.
RU1C
6. Characteristics
IF(AV) - PF
0.7
Tj=150°C
0.6
t
PF (W)
Forward Power Dissipation (W)
T
t/T=1/6
0.5
t/T=1/3,sinewave
0.4
0.3
t/T=1/2
DC
0.2
0.1
0.0
0.00
0.05
0.10
IF(AV) (A)
0.15
0.20
Average Forward Current (A)
VR - P R
2.5
Tj=150°C
t
PR (W)
Reverse Power Dissipation (W)
2.0
T
1-t/T=5/6
1.5
1-t/T=2/3
1.0
1-t/T=1/2
0.5
sinewave
0.0
0
500
VR (V)
1000
Reverse Voltage (V)
070718
3/5
61426-01
SANKEN ELECTRIC CO., LTD.
RU1C
7. Derating
Tl - IF(AV)
0.2
t/T=1/6
IF(AV) (A)
Average Forward Current (A)
DC
t/T=1/3
0.1
t/T=1/2
Tj=150°C
sinewave
t
T
0.0
100
110
120
130
140
150
Tl (°C)
Lead Temperature (°C)
070718
4/5
61426-01
SANKEN ELECTRIC CO., LTD.
RU1C
8. Package information
8-1 Package type, physical dimensions and material
*1
*2
*3
※1
※3
φ0.78±0.05
φ4.0±0.2
62.5±0.7
7.2±0.2
※2
The allowance position of Body against the center of whole lead wire is 0.5mm(max.)
The centric allowance of lead wire against center of physical body is 0.3mm(max.)
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 RU1C
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.
カソード表示
Cathode Band
①
②
070718
③ Lot number 2 (ten days)
・: Top of the month
・・: Middle of month
・・・: End of month
①
③
②
③
5/5
61426-01