A3WR-XXXX
B3WR-XXXX/D
B3WR-XXXXA/DA
B3WR-XXXXC/DC
B3WR4-XXXX/D
B3WR4-XXXXA/DA
B3WR4-XXXXC/DC

B3U-XXXXA
B3U-XXXXDA
B3U-XXXXS
B3U-XXXXD
B3U-XXXXC
B3U-XXXXDC
P3WR-XXXX
P3WR-XXXXD
B3R-XXXX,D/H1

M3WR-XXXX/D


 

 




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Features:
3 watts DIP 24 package.
Single output.
ELECTRICAL SPECIFICATIONS: UNREGULATED
Input  voltage  range --------------------------------- ±10%
Output voltage accuracy----------------------------- ±5% 
Rated power -------------------------------------------3 Watts Max.
Isolation voltage -------------------------------------- 500 Vdc Min.
Output ripple & noise / 20MHZ BW --------------100mV P-P Max.
Line  regulation---------------------------------------1.2%TYP / 1% Of  Vin
Load regulation (10% to 100% load)---------- ±10%
Operating frequency -------------------------------20 KHZ Min.
Operating  temperature range ------------------ -40°C To +75°C
Storage temperature range---------------------- -55°C To + 125 °C
Efficiency------------------------------------------------70% Min.
Isolation resistance--------------------------------- 10GΩ
Isolation capacitance ------------------------------- 80pF Typ 

                                                                                                     

Selection Guide

Part Number

Input Voltage

(VDC)

Output Voltage

(VDC)

     Output Current

     (mA)

B3U-0505S
B3U-0509S
B3U-0512S
B3U-0515S
B3U-1205S
B3U-1209S
B3U-1212S
B3U-1215S
B3U-2405S
B3U-2409S
B3U-2412S
B3U-2415S

5
5
5
5
12
12
12
12
24
24
24
24

5
9
12
15
5
9
12
15
5
9
12
15

600
333
250
200
600
333
250
200
600
333
250
200

 

 

Package Style And Pinning (mm)