DOWA Dowa Electronics Materials Co., Ltd.
DOWA

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HighPurity Metals
LED
Communication
Sensor
Lighting iInfraredj
Display
GaAs-sub
Laser grade
LED grade
Semi-insulating
AlN Template

LED

IrDA
IrDA+RC
POF
Sensor
Lighting iInfraredj
Display

Communication for IrDA
Appli
cation
  Characteristics Structure   Pro
du
ction
Pdf
Po [mW] Vf [V] Vr [V] W.L. [nm] Tr/Tf
[nsec]
Vfm
[V]
SH
/
DDH
Size Top
side
If=
20mA
If=
20mA
Ir=
10uA
If=
20mA
  Ifp=
400mA
IrDA
115
Kbps
Cost@
Perfor
mance
3.50
`
`1.60 5` 850
`
900
Typ.
35/35
Ifp=
100mA
Typ.
2.5
DDH 280
*280
N -74 IR4K Pdf
IrDA
115
Kbps
Cost@
Perfor
mance
4.30
`
`1.60 5` 850
`
900
Typ.
35/35
Ifp=
100mA
Typ.
3.0
DDH 280
*280
N S7Z IR6K Pdf
IrDA
1Mbps
Stan
dard
4.00
`
`1.60 5` 850
`
900
Typ.
20/20
Ifp=
100mA
Typ.
2.1
DDH 320
*320
N -74 IR4J Pdf
IrDA
1Mbps
Stan
dard
3.50
`
`1.60 5` 850
`
900
Typ.
20/25
Ifp=
400mA
Typ.
2.3
DDH 320
*320
P -73 IP4J Pdf
IrDA
4Mbps
Stan
dard
4.00
`
`1.60 5` 850
`
900
Typ.
20/20
Ifp=
500mA
Typ.
2.2
DDH 320
*320
N C7Z IR6J Pdf
IrDA
4Mbps
Stan
dard
4.00
`
`1.60 5` 850
`
900
Typ.
20/20
Ifp=
500mA
Typ.
2.2
DDH 370
*370
N C74 IR6R Pdf
IrDA
4Mbps
High
Power
4.80
`
`1.60 5` 850
`
900
Typ.
20/20
Ifp=
400mA
Typ.
2.4
DDH 320
*320
N S75 IR4J Pdf
IrDA
4Mbps
High
Power
4.80
`
`1.60 5` 850
`
900
Typ.
20/20
Ifp=
400mA
Typ.
2.3
DDH 370
*370
N S7W IR6R Pdf
IrDA
4Mbps
Low@
Resis
tance
2.80
`
`1.50 5` 850
`
900
Typ.
20/20
Ifp=
500mA
Typ.
2.0
DDH 320
*320
N A73 IR6J Pdf
IrDA
4Mbps
Low@
Resis
tance
2.80
`
`1.50 5` 850
`
900
Typ.
20/20
Ifp=
500mA
Typ.
1.9
DDH 370
*370
N A77 IR6R Pdf
IrDA
16Mbps
High
Speed
2.50
`
`1.60 5` 850
`
900
Typ.
10/10
Ifp=
500mA
Typ.
2.1
DDH 370
*370
N -72 I54R Pdf
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Communication for IrDA+RC
Appli
cation
  Characteristics Structure   Pro
du
ction
Pdf
Po [mW] Vf [V] Vr [V] W.L. [nm] Tr/Tf
[nsec]
Vfm
[V]
SH
/
DDH
Size Top side
If=
20mA
If=
20mA
Ir=
10uA
If=20mA   Ifp=
400
mA
IrDA
+Remote
Control
4Mbps
High
Power
4.30` `1.60 5` 875
`
892
Typ.
20/20
Ifp=
100mA
Typ.
2.6
DDH 280
*
280
N S84  I26N Pdf
IrDA+
Remote
Control
4Mbps
High
Power
4.00` `1.60 5` 878 `
892
Typ.
20/20
Ifp=
100mA
Typ.
2.4
DDH 320
*
320
N M84 IR6J Pdf
4.50` `1.60 5` 878 `
892
Typ.
20/20
Ifp=
500mA
Typ.
2.4
DDH 320
*
320
N H8S Pdf
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Plastic Optical Fiber
Appli
cation
  Characteristics Structure   Produ
ction
Pdf
Po [mW] Vf [V] Vr [V] W.L. [nm] Tr/Tf
[nsec]
fc
[MHz]
SH
/
DDH
Size
[um]
Top side
If=
20
mA
If=
20
mA
Ir=
10uA
If=
20mA
   
POF
8
Mbps
CDADVD 0.20
`
`2.00 5` 655
`
685
Typ.
20/20
- DH 280
*280
N D6B PR2A Pdf
POF
15
Mbps
CDADVD 0.20
`
`2.00 5` 655
`
685
Typ.
13/13
- DH 280
*280
N F6A PR3A Pdf
POF
50
Mbps
Low Vf
Automotive
LAN
Typ.
1.5
`
2.0
3` Typ.
650
Typ.
8/10
Typ.
60
DH 350
*350
P A15 PRCM Pdf
POF
150
Mbps
High Speed
Automotive
LAN
Typ.
1.2
`
2.2
3` Typ.
650
Typ.
6/7
Typ.
75
DH 180
*320
P A08 PRCM Pdf
Page Top

Sensor
Appli
cation
  Characteristics Structure   Produ
ction
Pdf
Po
[mW]
Vf
[V]
Vr
[V]
W.L.
[nm]
Tr/Tf
[nsec]
SH
/DDH
Size Top
side
If=
20mA
If=
20mA
Ir=
10uA
If=
20mA
 
Senser
Medical 1.00` `2.00 5` 658`662 - DDH 280
*280
N -6S PR7A Pdf
1.40` `2.00 5` 660`666 - W6S
Sensor   1.50` `2.00 5` 645`675 - DDH 280
*280
N 967 PR7A Pdf
Sensor   1.5` `2.00 5` 650`690   DDH 320
*320
N   PR5J Pdf
2.3` `2.00 5` 650`690   -7C
Sensor   1.00` `2.00 5` Typ.700 - DDH 320
*320
N -23 NR4B Pdf
Typ.730 -33 NR4B Pdf
Typ.770 -98 NR4B Pdf
Sensor   3.00` `2.00
`1.80
`1.80
5` Typ.730 - DDH 320
*320
N N33 NR4J Pdf
Typ.760 N63 NR4J Pdf
Typ.780 N83 NR4J Pdf
Sensor   1.00` `1.80 5` Typ.810 - DDH 370
*370
N E1N IR4C Pdf
Sensor   2.50` `1.80 5` Typ.810 - DDH 370
*370
N -12 IR4R Pdf
Sensor   4.00` `1.60 5` Typ.830 - DDH 320
*320
N   I36J Pdf
Sensor optical@
mouse
4.50` `1.60 5` Typ.850 - DDH 320
*320
N   I56J Pdf
Sensor 3.00` `1.60 5` Typ.850 - DDH 320
*320
P -53 IP4J Pdf
Sensor   2.50` `1.50 5` Typ.900 Typ.
20/20
Ifp=
100mA
DDH 320
*320
N   I96J Pdf
Sensor   0.85` `1.60 5` Typ.890
Typ.910
-
-
-
HOMO 280
*280
N F67
F77
FR4G Pdf
FR4G Pdf
Sensor   0.5` `1.22 5` Typ.940 - HOMO 370
*370
P F86 FP6R Pdf
Sensor   1.5` `1.4 5` Typ.940 - HOMO 240
*240
P -42 FP6E Pdf
for encoder ( Point Source )
Appli
cation
  Characteristics Structure Remark Produ
ction
Pdf
Po
[mW]
Vf
[V]
Vr
[V]
W.L.
[nm]
SH
/DDH
Size Top
side
If=
16mA
Ir=
10uA
If=
20mA
Sensor
Communi
cation
encoder Typ.
0.8
`2.0 6` Typ. 850
DH 190
*330
P H5X IR3M Pdf
Page Top

Lighting(Infrared)
Appli
cation
Characteristics Structure   Produ
ction
Pdf
Po
[mW]
Vf
[V]
Vr
[V]
W.L.
[nm]
Tr/Tf
[nsec]
Vfm
[V]
SH
/DDH
Size Top
side
If=
20mA
If=
20mA
Ir=
10uA
If=
20mA
  Ifp=
400mA
Lighting
4.00` `
1.60
5` Typ
.830
- - DDH 320
*320
N   I36J
Pdf
Lighting 4.50` `
1.60
5` Typ.
850
- -
DDH 280
*280
N   I56K Pdf
Lighting
4.50` `
1.60
5`
Typ.
850
- -
DDH 320
*320
N   I56J Pdf
Lighting 4.50` `
1.50
5` Typ.
850
- - DDH 370
*370
N S5W IR6R Pdf
Lighting 4.80` `
1.60
5` 850
`
900
- - DDH 370
*370
N S7W IR6R Pdf
Page Top

Display
Appli
cation
  Characteristics Structure   Produ
ction
Pdf
Iv
[mcd]
W.L.
[nm]
Vf
[V]
Vr
[V]
Tr/Tf
[nsec]
SH
/DDH
Size Top
side
If=
20mA
If=
20mA
Ir=
10uA
If=
20mA
 
Display
  20.0` 640
`
670
`2.00 5` - DDH 280
*280
N -GH PR7A Pdf
Display High
Power
35.0` 640
`
670
`2.00 5` - DDH 280
*280
N -P4 PR7K Pdf
45.0` -P5
Page Top

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