PAQ50S48-1R8 TDK Corporation, PAQ50S48-1R8 Datasheet - Page 2

• Manufacturer Part Number: PAQ50S48-1R8
• Description: LAMBDA PART
• Manufacturer: TDK Corporation

Specifications of PAQ50S48-1R8

• Rohs Compliant: YES

PAQ
B-226
PAQ
PAQ50S48
(*1) Use an external fuse (fast blow type) for each unit.
(*2) Put output capacitors.
(*3) Refer to instruction manual for further details.
■ Basic Connection
Environment
Standards Safety Standards
Mechanical
Function
Isolation
ITEMS/UNITS
(*1) At 48VDC, maximum output current, air velocity = 2m/s and Ta = +25℃.
(*2) 36 - 76VDC, constant load.
(*3) No load - full load, constant input voltage.
(*4) Constant current limiting. (The unit automatically shutdown when left in OCP condition
(*5) Inverter shutdown method, manual reset. Auto restart option available.
(*6) Refer to Instruction manual.
(*7) Refer to derating curve and instruction manual.
(*8) External components are needed for operation. (Refer to basic connection and Instruction manual.)
Output
Vin
36-76VDC
Measurement point for Vin
Input
with the output voltage less than the LVP level.) Auto restart option available.
FUSE 5A
(*1)
C1: 1µF ceramic capacitor.
C2: 10µF tantalum capacitor or electrolytic capacitor.
Voltage Range
Efficiency (typ)
Current (typ)
Nominal Voltage
Maximum Current
Maximum Power
Voltage Setting Accuracy
Maximum Line Regulation
Maximum Load Regulation
Temperature Coefficient
Maximum Ripple & Noise
Voltage Adjustable Range
Over Current Protection
Over Voltage Protection
Remote Sensing
Remote ON/OFF Control
Parallel Operation
Series Operation
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Vibration
Shock
Cooling
Withstand Voltage
Isolation Resistance
Weight (typ)
Size (W x H x D)
50S48

-Vin
+Vin
CNT
Measurement point for
Vo, Load/Line regulation
TRM
+V
+S
-S
-V
L=50mm
(*2) mV
(*3) mV
(*8) mVp-p
(*8)
(*5)
(*6)
(*6)
(*6)
(*7)
(*7)
(*1)
(*1)
(*1)
(*4)
MODEL PAQ50S48-1R2 PAQ50S48-1R8 PAQ50S48-2R5 PAQ50S48-3R3
(*2)
PAQ50S48-* Specifications
Measurement point for
output ripple & noise
(JEITA RC-9141 probe)
Bandwidth of scope ： 100MHz
％RH
％RH
VDC
mm
％
％
℃
℃
W
V
A
A
g
+
LOAD
-
0.39
14.4
1.2
78
Amplitude 0.825mm constant (maximum 49.0m/s²) X, Y, Z 1 hour each
More than 100MΩ at 25℃ and 70%RH Input-Output...500VDC
Approved by UL60950-1, CSA 22.2 No.60950-1, EN60950-1
105% - 150% (Option availavle : Refer to option table)
120% - 140% (Option availavle : Refer to option table)
-20%, +10%
■ Option Table
Possible (Option availavle : Refer to option table)
Standard
0.56
21.6
Option
1.8
83
At no operating, 10-55Hz (sweep for 1min.)
/PV
36.8 x 8.5 x 57.9 (Refer to outline drawing)
/V
/P
Convection cooled / Forced air cooled
Input-Output : 1.5kVDC for 1min
12
Less than 0.02%/℃
5 - 95 (No dewdrop)
5 - 95 (No dewdrop)
(ON/OFF control reset or
(ON/OFF control reset or
Ta= -40 to +85
-40 to +100
DC36 - 76
196.1m/s²
Possible
Possible
manual reset)
manual reset)
Auto restart
Auto restart
0.75
100
2.5
±1
Shut down
Shut down
85
30
10
10
50
OVP, OCP
-
・All specifications are subject to change without notice.
0.96
39.6
3.3
88
Remote ON/OFF control
±15%
(Short : OFF,
Open : OFF)
(Short : ON,
Open : ON)
Negative
Positive
PAQ50S48-5
1.18
90
10
50
5