DENSEI-LAMBDA
PAH200S48
PA554-01-01B
MODEL
ITEMS
12
15
SPECIFICATIONS
PAH200S48
24
28
1
2
3
4
5
6
7
8
9
10
NOMINAL OUTPUT VOLTAGE
MINIMUM OUTPUT CURRENT
MAXIMUM OUTPUT CURRENT
MAXIMUM OUTPUT POWER
EFFICIENCY (TYP)
INPUT VOLTAGE RANGE
INPUT CURRENT (TYP)
OUTPUT VOLTAGE ACCURACY
OUTPUT VOLTAGE ADJUSTABLE RANGE
(*1)
(*1)
(*2)
(*1)
V
A
A
W
%
V
A
%
%
12
0
16.7
200.4
85
15
0
13.4
201.0
85
36 ~76 VDC
24
0
8.4
201.6
87
28
0
7.2
201.6
87
4.91
4.92
4.82
4.82
±1.6
+10, -40
200
250
24
24
200
250
30
30
105 ~150
125 ~ 145
INVERTER SHUTDOWN (OPTION AVAILABLE:REFER TO OPTION TABLE)
240
300
48
48
280
350
56
56
MAXIMUM OUTPUT RIPPLE & NOISE (*3) -20 ~ +100°C mV
-40 ~ -20°C
mV
mV
mV
%
%
(*7)
11
12
13
14
MAXIMUM LINE REGULATION
MAXIMUM LOAD REGULATION
OVER CURRENT PROTECTION (OCP)
OVER VOLTAGE PROTECTION (OVP)
(*4)
(*5)
(*6)
15
16
17
18
19
20
OVER TEMPERATURE PROTECTION (OTP)
REMOTE SENSING
REMOTE ON/OFF CONTROL
PARALLEL OPERATION
SERIES OPERATION
OPERATING TEMPERATURE
(*11)
(*10)
(*8)
-
-
-
-
-
°C
SHUTDOWN ; AUTO-RESTART WHEN UNIT COOL DOWN
POSSIBLE (CONNECT +S AND -S TERMINALS TO LOAD)
NEGATIVE LOGIC (OPTION AVAILABLE:REFER TO OPTION TABLE)
------------
POSSIBLE
BASEPLATE -40°C ~ +80°C : 100% OF MAX. LOAD ; MIN. Ta = -40°C
+100°C : 90% OF MAX. LOAD
21
22
23
24
25
26
OPERATING HUMIDITY
STORAGE TEMPERATURE
STORAGE HUMIDITY
COOLING
TEMPERATURE COEFFICIENT (%)
WITHSTAND VOLTAGE
(*9)
%RH
°C
%RH
-
%/°C
-
30 ~ 95
-40°C ~ +100°C (BASEPLATE)
30 ~ 95
(NO DEWDROP)
AMBIENT TEMPERATURE MIN = -40°C
(NO DEWDROP)
CONDUCTION COOLED
0.02
INPUT - OUTPUT : 1.5kVAC, INPUT - BASEPLATE : 1.5kVAC (20mA) FOR 1 MIN
OUTPUT - BASEPLATE : .500VDC FOR 1 MIN
27
28
ISOLATION RESISTANCE
VIBRATION
-
-
MORE THAN 100MOHM AT 25°C AND 70 %RH, OUTPUT - BASEPLATE : 500 VDC
AT NO OPERATING, 10 ~ 55Hz AMPLITUDE (SWEEP 1 MIN)
0.825mm CONSTANT (MAXIMUM 49.0m/s²) X,Y,Z 1 HR EACH
29
30
31
SHOCK
WEIGHT
SIZE (W x H x D)
m/s²
g
mm
196.1
80
57.9 x 12.7 x 61 ( REFER TO OUTLINE DRAWING)
OPTION TABLE:
NOTES :
*1 : AT 48 VDC, MAXIMUM OUTPUT POWER AND BASEPLATE
TEMPERATURE = +25°C.
*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.
*10 : IF REMOTE SENSING IS NOT REQUIRED, CONNECT +S AND -S TO
+V AND -V RESPECTIVELY (REFER TO BASICAL CONNECTION).
*11 : REFER TO OUTPUT DERATING CURVE (PA554-01-02_).
OPTION
STANDARD
/P
/V
/PV
ON/OFF LOGIC
NEGATIVE
(H:OFF,L:ON)
POSITIVE
(H:ON,L:OFF)
NEGATIVE
(H:OFF,L:ON)
POSITIVE
(H:ON,L:OFF)
OVP
SHUT-DOWN
( ON/OFF CONTROL
RESET OR
MANUAL RESET )
AUTO
RESTART
EXAMPLE: PAH200S48-5/P REPRESENT POSITIVE LOGIC & OVP
SHUT-DOWN .
DENSEI-LAMBDA
BASICAL CONNECTION
PAH200S48
PA554-01-02B
EX. NEGATIVE LOGIC BASIC CONNECTION
MEASUREMENT POINT FOR Vin
MEASUREMENT POINT FOR
Vo, LOAD / LINE REGULATION
MEASUREMENT POINT FOR OUTPUT
RIPPLE & NOISE (JEITA RC-9141 PROBE)
BANDWIDTH FOR SCOPE : 100MHz
FUSE 15A *1
+Vin
+V
+S
C2 4700pF
+
+
C3 *3
C1 *2
+
C4 1uF
Vi
n
36~76VDC
CNT
CASE
TRM
LOAD
-S
-Vin
-V
-
L=50mm
NOTES
*1 : USE AN EXTERNAL FUSE (FAST BLOW TYPE) FOR EACH UNIT.
*2 : RECOMMENDED INPUT CAPACITOR C1
-20 °C ~ +100°C : 33uF ELECTROLYTIC OR CERAMIC TYPE CAPACITOR.
-40 °C ~ +100°C : 33uF CERAMIC TYPE CAPACITOR OR EQUIVALENT SUCH AS 5 PARALLEL 6.8uF CERAMIC TYPE CAPACITOR.
*3 : RECOMMENDED OUTPUT CAPACITOR C3
-20 °C ~ +100°C : 12V & 15V - 1000uF (ELECTROLYTIC CAPACITOR)
24V & 28V - 470uF (ELECTROLYTIC CAPACITOR)
-40 °C ~ +100°C : FOR THIS TEMPERATURE RANGE, USE TWO PIECES OF THE RECOMMENDED CAPACITOR ABOVE.
*4 : RECOMMENDED OUTPUT CAPACITOR C4
-20 °C ~ +100°C : 1uF (CERAMIC CAPACITOR)
-40 °C ~ +100°C : 24V &(CERAMIC CAPACITOR)
10uF 28V - 470uF (ELECTROLYTIC CAPACITOR)
OUTPUT DERATING CURVE:
120
100
LOAD (%)
80
60
40
20
0
-40
-20
0
20
40
60
80
BASEPLATE TEMPERATURE (°C)
100
120
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