5mm Red Solid
LED Lamps Menu
T-1 3/4 (5MM) - RED SOLID STATE LED LAMPS
FEATURES:
UNIFORM LIGHT OUTPUT
IC COMPATIBLE
RELIABLE & RUGGED
GENERAL PURPOSE LEADS
UNIFORM LIGHT OUTPUT
IC COMPATIBLE
RELIABLE & RUGGED
GENERAL PURPOSE LEADS
DESCRIPTION: THE SLMP-B-351X SERIES ARE MADE WITH RED GaP ON GaP MATERIAL. THIS FAMILY OF LAMPS ARE WIDELY USED IN GENERAL PURPOSE INDICATOR APPLICATION.
| DEVICES | ||||
|---|---|---|---|---|
| SLMP-B | TYPE | |||
| 3520 | CLEAR UNDIFFUSED | |||
| 3521 | DIFFUSED | |||
| 3522 | TINTED UNDIFFUSED | |||
| 3523 | TINTED DIFFUSED | |||
| PARAMETER | SYMBOL | RATING | UNIT |
|---|---|---|---|
| DC CURRENT | IF | 25.0 | mA |
| POWER DISSIPATION | PD | 50.0 | mW |
| REVERSE VOLTAGE | VR | 5.0 | V |
| STORAGE TEMPERATURE | Tstg | -55 to 100 | ° C |
| OPERATING TEMPERATURE | Topr | -55 to 75 | ° C |
| LEAD SOLDERING TEMPERATURE | 260° C for 5 Secs. | ||
| Electrical/optical characteristics at TA =25 ° c |
| Note 1: | All dimensions are in mm. |
| Note 2: | Tolerance - ± 0.2 mm. |
| Note 3: | Θ½ is the off axis abgle at which the limunous intensity is half the axil luminous intensity. |
| Note 4: | The dominant wavelength λd represents the single wavelength which defines the colour of the device. |
| Note 5: | Typical specification are for reference only. Do not exceed absolute maximum ratings. |
PACKAGE DIMENSIONS:
INTERNAL CIRCUIT DIAGRAM
| Parameter | Symbol | Device | Min | Typ | Max | Units | Test Condition |
|---|---|---|---|---|---|---|---|
| LUMINIOUS INTENSITY | Iv | B-3520 | 8.0 | 10.0 | mcd | If=20 mA | |
| B-3521 | 1.8 | 2.4 | |||||
| B-3522 | 7.8 | 10.0 | |||||
| B-3523 | 1.5 | 2.2 | |||||
| VIEWING ANGLE | 2 θ1/2 | B-3520 | 24 | Deg | If=20 mA Note 1 |
||
| B-3521 | 70 | ||||||
| B-3522 | 24 | ||||||
| B-3523 | 70 | ||||||
| PEAK WAVE LENGTH | λp |
660 | nm | ||||
| DOMINANT WAVE LENGTH | λd | 650 | nm | Note 2 | |||
| FORWARD VOLTAGE | VF | 2.3 | 2.5 | V | If=20 mA | ||
| REVERSE VOLTAGE | VR | 5.0 | V | IR=50 μA | |||
| CAPACITANCE | C | 3.5 | pF | VF=0/f=1MHz |
