DLD101-7 Diodes Inc, DLD101-7 Datasheet - Page 5

• Manufacturer Part Number: DLD101-7
• Description: IC LED DRIVER HP CONST CURR 8DFN
• Manufacturer: Diodes Inc
• Type: High Power, Constant Currentr

Specifications of DLD101-7

• Constant Current: Yes
• Topology: Linear, PWM
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Voltage - Supply: 50V
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Operating Temperature: -55°C ~ 150°C
• Current - Output / Channel: 1A
• Internal Switch(s): Yes
• Operating Supply Voltage: 50 V
• Maximum Power Dissipation: 0.7 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DLD101-7TR

DLD101
Document number: DS32007 Rev. 8 - 2
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Fig. 10 Source-Drain Diode Forward Voltage vs. Current
25
20
15
10
0
5
0
0.6
0
V , COLLECTOR-EMITTER VOLTAGE (V)
CE
V , SOURCE-DRAIN VOLTAGE (V)
SD
1
Fig. 12 Typical Collector Current
0.7
vs. Collector-Emitter Voltage
2
0.8
T = 25°C
A
Q1 Typical Performance Curves - continued
3
I = 5mA
I = 4mA
I = 3mA
I = 2mA
I = 1mA
0.9
B
B
B
B
B
Q2 Typical Performance Curves
4
1
5
www.diodes.com
5 of 9
1,000
1,000
100
100
10
10
Fig. 11 Typical Leakage Current vs. Drain-Source Voltage
1
1
Fig. 13 Typical DC Current Gain vs. Collector Current
0
0.1
T = 125°C
A
V , DRAIN-SOURCE VOLTAGE (V)
10
DS
I , COLLECTOR CURRENT (mA)
C
T = 150°C
A
T = -55°C
A
20
1
T = 25°C
A
T = 85°C
30
T = -55°C
A
A
T = 150°C
T = 125°C
A
A
T = 85°C
A
40
T = 25°C
10
A
50
© Diodes Incorporated
DLD101
60
50
April 2010