Sony Ericsson K850 - Components V2420-21 - V2425 - V2428; Components V2477-78 - V2500

K850
1203-2528 rev. 1
APPENDIX Components V2420-21 - V2425 - V2428 - V2477-78 - V2500
APPENDIX
PINNING
PIN DESCRIPTION
1 cathode
2 anode
Top view MAM387
The marking bar indicates the cathode.
SOD- 882
Functional diagram
MARKING DIAGRAM
B5 = Specific Device Code
M Date Code
=Pb−Free Package
B5 M
(Note: Microdot may be in either location)
SOD−523
CASE 502
PLASTIC
G
S
P−CHANNEL MOSFET
D
1
2
3
6
5
4
D
D
G
D
D
S
(Top View)
PIN CONNECTIONS
D
S
J8 = Specific Device Code
M = Date Code
=Pb−Free Package
(Note: Microdot may be in either locati
o
J8M
1
2
3
6
5
4
WDFN6
CASE 506AP
MARKIN
G
DIAGRA
M
S
D
Pin 1
V2420, V2421 Zener Diode Voltage Regulator 15V 5% RKZ223905/2 V2477, V2478 Diode Protection 5.0V SOD-523 1201-0304
V2425 Diode Protection 0.7V SOD-882 1201-2253
V2428 LED Red RKZ433924/1
V2500 Transistor P-channel FET WDFN6 1200-1780
SEMC Troubleshooting Manual
87 (101)