PH100S280-5 TDK Corporation, PH100S280-5 Datasheet - Page 42

• Manufacturer Part Number: PH100S280-5
• Description: Power Supply, Power Rating 100 Watt, Output Current Rating 20.00 Ampere
• Manufacturer: TDK Corporation

Specifications of PH100S280-5

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PH
B-340
PH
This series is designed to withstand 500VDC between
output and baseplate for 1 minute. When the test would
be carried out at incoming inspection etc., be sure not to
apply AC voltage; apply DC voltage. In case AC voltage is
applied, the power module might be damaged.
Do not apply the test voltage by throw-in. Gradually raise
the voltage from zero, and also gradually drop down the
tester for shut off. Especially take care when using with-
stand voltage tester with timer because impulse is generat-
ed which is several times high as the applied voltage when
the switch is turned off by the timer which might cause
damage to the module.
Short the output side as shown in Fig.21-1 to Fig.21-3.
 INSULATED RESISTANCE
DC insulated tester (max. 500V) shall be set between out-
put and baseplate. The insulated resistance is more than
100MΩ at 500VDC. Depending on insulation testers, high
pulse may occur when the voltage is changed.
Be sure that the tester is fully discharged by a resistor etc.
after every test.
500VDC between output and baseplate for 1 minute
50 - 150, 75 - 300F
Figure21-3: Withstand Voltage Test between
Voltage Tester
Withstand
Reference table for C3 Value
500VDCにて100MΩ以上
Vout
output and baseplate
出力−ベースプレー ト間
12V
15V
24V
28V
2V
3V
5V
Note） 1. Use the capacitor of good temperature characteristics and with low
Baseplate
Model
＋Vin
−Vin
SG
CNT
2. Connect the capacitor to module output terminal with as short leads as
3. Be aware of the ripple current tolerance of the capacitor.
4. Using LXY series of Nippon Chemi-con or equivalent will meet design
TRM
AUX
IOG
＋S
＋V
−V
−S
PC
possible.
requirement in above 1 and 3.
impedance.
PH50S
PH75S
470μF
470μF
220μF
220μF
120μF
100μF
6.3V
10V
25V
25V
35V
50V
1000μF
1000μF
1000μF
PH75F
220μF
220μF
120μF
100μF
6.3V
6.3V
10V
25V
25V
35V
50V
PH100S
PH150S
1000μF
1000μF
470μF
470μF
220μF
220μF
6.3V
10V
25V
25V
35V
50V
 VIBRATION
Refer to Application Note “Installation.”
Power Module Vibration specification value is the value
when Power Module alone is mounted on Printed Wiring
Board.
Therefore, when using large-sized heatsink, be sure to fix
not only on Power Module but also on Equipment Chassis
in order to avoid excessive stress on Power Module and
Printed Wiring Board.
 SHOCK
Values are measured at our packing and shipping condi-
tions.
 OTHERS
The performance of a system with Power Module is influ-
enced according to various conditions -- PCBs, chassis,
mechanics, heat dissipation.
Please evaluate actual products, and confirm its perfor-
mance.
(For details, please refer Power Module Application Note.)
(more than 500MΩ between the output
PH100F
PH150F
2200μF
2200μF
1000μF
470μF
470μF
220μF
220μF
6.3V
6.3V
10V
25V
25V
35V
50V
Isolation Tester
Figure22-1: Insulation Test
and baseplate at 500VDC)
500VDCにて100MΩ以上
・All specifications are subject to change without notice.
出力−ベースプレー ト間
PH300F110
PH300F280
PH300F48
4700μF
4700μF
2200μF
1000μF
1000μF
Baseplate
560μF
470μF
＋Vin
−Vin
SG
CNT
6.3V
6.3V
10V
25V
25V
35V
50V
TRM
AUX
IOG
＋S
＋V
−V
−S
PC
PH300F24
1000μF
1000μF
25V
50V