HDSP-4820 データシートの表示（PDF） - Avago Technologies
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HDSP-4820 Datasheet PDF : 8 Pages
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Absolute Maximum Ratings[7]
Parameter
Average Power Dissipation per LED
(TA = 25°C)
Peak Forward Current per LED
DC Forward Current per LED
Operating Temperature Range
Storage Temperature Range
Reverse Voltage per LED
Lead Solder Dipping Temperature
(1.59 mm (1/16 inch) below
seating plane)[6]
Wave Soldering Temperature
(at 2 mm distance from the body)
Red
HDSP-4820
63 mW
AlGaAs Red
HLCP-J100
37 mW
HER
HDSP-4830
87 mW
Yellow
Green
HDSP-4840 HDSP-4850
50 mW
105 mW
150 mA[1]
30 mA[4]
-40°C to +85°C
-40°C to +85°C
3.0 V
45 mA[2]
90 mA[3]
60 mA[3]
15 mA[4]
30 mA[5]
20 mA[5]
-20°C to +100°C
-40°C to +85°C
-55°C to +100°C
-40°C to +85°C
5.0 V
3.0 V
260°C for 5 seconds[8]
90 mA[3]
30 mA[5]
-20°C to +85°C
250°C for 3 seconds
Notes:
1. See Figure 1 to establish pulsed operating conditions. Maximum pulse width is 1.5 ms.
2. See Figure 2 to establish pulsed operating conditions. Maximum pulse width is 1.5 ms.
3. See Figure 8 to establish pulsed operating conditions. Maximum pulse width is 2 ms.
4. Derate maximum DC current for Red above TA = 62°C at 0.79 mA/°C, and AlGaAs Red above TA = 91°C at 0.8 mA/°C. See Figure 3.
5. Derate maximum DC current for HER above TA = 48°C at 0.58 mA/°C, Yellow above TA = 70°C at 0.66 mA/°C, and Green above TA = 37°C at
0.48 mA/°C. See Figure 9.
6. Clean only in water, isopropanol, ethanol, Freon TF or TE (or equivalent), or Genesolve DI-15 (or equivalent).
7. Absolute maximum ratings for HER, Yellow, and Green elements of the multicolor arrays are identical to the HDSP-4830/4840/4850 maximum
ratings.
8. Maximum tolerable component side temperature is 134°C during solder process.
Internal Circuit Diagram
1
a
20
2
b
19
3
c
18
4
d
17
5
e
16
6
f
15
7
g
14
8
h
13
9
i
12
j
10
11
Pin
Function
Pin
Function
1
Anode a
11
Cathode j
2
Anode b
12
Cathode i
3
Anode c
13
Cathode h
4
Anode d
14
Cathode g
5
Anode e
15
Cathode f
6
Anode f
16
Cathode e
7
Anode g
17
Cathode d
8
Anode h
18
Cathode c
9
Anode i
19
Cathode b
10
Anode j
20
Cathode a
2
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