DLD-C140 Просмотр технического описания (PDF) - Unspecified
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DLD-C140 Datasheet PDF : 2 Pages
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Specifications
V11
DLD Derating Curve
All specifications are Typical at nominal line , full load and 25˚C unless otherwise noted
INPUT SPECIFICATIONS:
Input Voltage …....…..…... 1400mA/others ......... 10-36VDC/4.5-60Vdc
Input Surge Voltage (1second) … 1400mA/others ... 50Vdc/65Vdc max.
Input Filter …………………………………………….…………. Capacitor
Under Voltage Lockout …………… Power up ….… 8.0Vdc/4.0Vdc typ.
Power down …. 6.9Vdc/3.7Vdc typ.
OUTPUT SPECIFICATIONS:
Constant Current Accuracy .... (note1) ……….…..…….………±5% max.
Current Line Regulation …….. (note2) …..…………..………. ±5% max.
Current Load Regulation …..… (note3) ……………..………. ±5% max.
Short Circuit Protection ……….. Constant Current with Auto Recovery
Start up time …………………………………………………... 60ms max.
GENERAL SPECIFICATIONS:
Efficiency ……………………………….………………………. See Table
120
100 -40.0
60.0
80
60
350mA
60.0
40
700mA
1000mA
1400mA
20
0
60.0
-40 -20
0
20 40 60 80 100
Ambient Temperature(℃)
Temperature Coefficient ……….................…......……..…… ±0.05%/℃
Isolation Voltage ……………………………………………. Non-isolation
Switching Frequency … 1400mA/Others ….. 50-500KHz/ 300KHz typ.
Operating Ambient Temperature ........... -40 ~ 85℃ see Derating Curve
Case Temperature ............................................................... 100℃ max.
Cooling …………………………………………..……. Natural Convection
Storage Temperature ……...….....……..……………........... -55 ~ 125℃
Operating Humidity ……...………...……. 10%~95%RH non-condensing
Operating Altitude ………….………..……………… Sea Level to 3000m
Vibration …….… 0~500Hz, 2G 60min./1cycle, period for 3hours, 3 axes
Shock ………………………….….………… 30g peak, half sine, 6 axes
MTBF, L-HDBK-217F (25℃) …………………………………..…. >1.6Mhrs
Dimensions ………......….. 1.28x0.66x0.40 Inches(32.5x16.8x10.2 mm)
Weight ………………..……………..…………………………………… 18g.
Case Material ……………………………………………….. Plastic Case
Mechanical Specification
NOTE:Pin Size is 0.020"Inch (0.5mm) DIA ±0.05
All Dimensions In Inches(mm)
Tolerance Inches:x.xx=±0.02, x.xxx=±0.010
Millimeters:x.x=±0.5, x.xx=±0.25
DLD-L
1.28[32.5]
DLD-LW
1.28[32.5]
PWM DIMMING: (leave open if not used)
Input Voltage Range ……….….……. TTL Logic Compatibility 5Vdc typ.
Threshold Voltage …….…. Module on >1.75Vdc, Module off <0.5Vdc
Switching Frequency ............................................................ 1KHz max.
Output Current Range ...................................................... 10% to 100%
Minimum On Time …………………….………………………….... 100ns
ANALOGUE DIMMING: (leave open if not used)
Control Voltage Range ……………….. 1.25-5Vdc/1-5Vdc (DLD-C140)
Analogue Pin Drive Current ………………….……………… 0.4mA max.
SAFETY AND EMISSIONS:
EMI …………………………………............ EN55022/EN55015 Class B
EMS ………........................................... EN61547,EN61000-4-2,3,4,5,6
NOTE:
1. 3V<Vin-Vout <30Vdc to keep current accuracy.
2. Current line regulation is measured from High Line to Low Line.
3. Current load regulation is measured from high to low operating
voltage.
4. Acceptable customer modifications.
TOP View
TOP View
0.020[0.50] 11pl.
0.09[2.28]
1.100[27.94]
1 2 34
11 12
Bottom View
24 23 22
14 13
0.100[2.54]
1 34
12
Bottom View
24 22
13
DLD Connections
DLD-CXXX DLD-CXXXLW
Function
1&2 1(Black)
-V Input
3 3(White)
Analogue DIMming
4 4(Green)
PWM/ON/OFF
11&12 12(Blue)
13&14 13(Yellow)
-V Output
+V Output
22 22(Brown)
Vref/NP
23&24 24(Red)
+V Input
NP: No Pin for DLD-C140
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