SLR-56 Datasheet, PDF (2/3 Pages) Rohm – phi5.0(T-1 3/4) Circular Type Standard Type

Electrical Characteristic Curves
Forward Current - Forward Voltage
50
Ta=25°C
10
1.0
---- SLR-56MC
SLR-56MG
---- SLR-56YC
SLR-56YY
---- SLR-56DC
SLR-56DU
---- SLR-56VC
SLR-56VR
0.1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGE : VF (V)
Relative Luminous Intensity - Case Temperature
---- ^SLR-56MC
1.4
SLR-56MG
SLR-56YC
1.2
SLR-56YY
------- ^SLR-56DC
SLR-56DU
1.0
SLR-56VC
SLR-56VR
0.8
0.6
0.4
−20 −10 0 10 20 30 40 50 60 70 80
CASE TEMPERATURE : Tc (°C)
Relative Luminous Intensity - Forward Current
10
Ta=25°C
---- SLR-56MC
SLR-56MG
---- ^SLR-56YC
SLR-56YY
---- ^SLR-56DC
SLR-56DU
1
---- ^SLR-56VC
SLR-56VR
Ratio of Maximum Tolerable Peak Current - Pulse Duration
---- ^SLR-56MC
10
SLR-56MG
---- ^SLR-56YC
SLR-56YY
SLR-56DC
SLR-56DU
3
SLR-56VC
SLR-56VR
2.4
0.1
0.1
1
10
100
FORWARD CURRENT : IF (mA)
1
1
10
100
1000 10000
PULSE DURATION : Tw (µs)
Derating
30
20
10
0
20 30 40 50 60 70 80
AMBIENT TEMPERATURE : Ta (°C)
---- SLR-56MC
SLR-56MG
---- SLR-56YC
SLR-56YY
SLR-56DC
SLR-56DU
SLR-56VC
SLR-56VR
Rev.C