PAH50S48-24 TDK Corporation, PAH50S48-24 Datasheet - Page 6

• Manufacturer Part Number: PAH50S48-24
• Description: POWER SUPPLIES
• Manufacturer: TDK Corporation

Specifications of PAH50S48-24

• Rohs Compliant: YES

PAH
B-148
PAH
PAH50S48
(*10) If remote sensing is not required, connect +S and -S to +V and -V respectively
(*12) For -40℃ to -20℃ operation, the regulation for output 2.5V, 3.3V, 5V, 12V AND
ITEMS/UNITS
Function
Environment
Isolation
Standards Safety Standards
Mechanical
Output
(*1) At 48 VDC, maximum output power and baseplate temperature = +25℃.
(*2) Additional external components have to be connected; refer to application notes.
(*3) External components are needed; Refer to basical connection drawing.
(*4) 36 - 76 VDC, constant load.
(*5) No load - full load, constant input voltage.
(*6) Current limiting with automatic recovery.
(*7) CNT reset or manual reset.
(*8) Refer to application notes.
(*9) Heatsink has to be chosen according to application notes.
Input
(Refer to basical connection).
15V is 40 mV.
Voltage Range
Efficiency (typ)
Current (typ)
Nominal Voltage
Minimum Current
Maximum Current
Maximum Power
Voltage Setting Accuracy (*1) ％
Maximum Line Regulation (*4)(*12) mV
Maximum Load Regulation (*5)(*12) mV
Temperature Coefficient
Maximum Ripple & Noise (－20~＋100℃) (*3)
Maximum Ripple & Noise (－40~－20℃) (*3)
Voltage Adjustable Range (*2)
Over Current Protection (*6)
Over Voltage Protection (*7)
Over Voltage Protection (*7)
Over Temperature Protection
Remote Sensing
Remote ON/OFF Control (*8)
Parallel Operation
Series Operation
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Vibration
Shock
Cooling
Withstand Voltage
Isolation Resistance
Weight
Size (W x H x D)
50S48

(*10)
MODEL PAH50S48-2.5 PAH50S48-3.3 PAH50S48-5 PAH50S48-12 PAH50S48-15 PAH50S48-24 PAH50S48-28
(*9)
(*1) ％
(*1) A
VDC
mVp-p
mVp-p
％RH
％RH
mm
PAH50S48 Specifications
℃
℃
W
V
A
A
g
120 - 160% 120 - 140%
29.25
0.8
2.5
76
More than 100MOHM at 25℃ and 70 %RH, Output - Baseplate : 500 VDC
Input - Output : 1.5kVAC, Input - Baseplate : 1.5kVAC (20mA) for 1 min
±10％
11.7
Approved by UL60950-1, CSA C22.2 No.60950-1, EN60950-1.
Inverter shutdown (Option available: Refer to option table)
-40 to +100 (Baseplate) Ambient temperature MIN =-40
-40 to +100 (Baseplate) Ambient temperature MIN =-40
0.825mm constant (maximum 49.0m/s²) X,Y,Z 1 hr each
38.61
Negative logic (Option available: Refer to option table)
1.02
150
300
At no operating, 10 - 55Hz amplitude (sweep 1 MIN)
3.3
79
10
10
Possible (Connect +S and -S terminals to load)
Shutdown ; Auto-restart when unit cool down
57.9 x 12.7 x 61 ( Refer to outline drawing)
Output - Baseplate : .500VDC for 1 min
+15％, -40％
1.26
50.0
83
10
5
Option table:
Example: PAH50S48-5/P represent positive logic & OVP
Standard
30 - 95 (No dewdrop)
30 - 95 (No dewdrop)
Option
/PV
Conduction cooled
/P
/V
36 - 76 VDC
105 - 150%
------------
0.02%/℃
Possible
shut-down
（
（
（
（
196.1
±1.6
1.24
50.4
4.2
ON/OFF Logic
12
24
24
80
H
H
H
H
0
:
:
:
:
Negative
Negative
OFF, L
ON, L
OFF, L
ON, L
Positive
Positive
・All specifications are subject to change without notice.
200
250
85
125 - 145%
:
:
:
:
OFF
OFF
ON
ON
1.25
51.0
3.4
15
30
30
）
）
）
）
+10％, -40％
(ON/OFF control reset or
1.22
240
300
manual reset)
2.1
86
24
48
48
Auto restart
Shut-down
OVP
50.4
1.21
280
350
1.8
87
28
56
56