MH88612B 查看數據表（PDF） - Zarlink Semiconductor Inc
零件编号
产品描述 (功能)
生产厂家
MH88612B Datasheet PDF : 10 Pages
| |||
Data Sheet
R1
~ 90 VRMS
- 48V
+
K1
VBAT
D4
D3
D2
D1
TIP
11
RF
MH88612B
1 TF
15 RV
LPGND
2
9
TIP
3
VR
VX 8
Protection
Circuit
20
SHK
RING
+5V
C2
Components List
10
RING
13
RC
16
VRLY
14
K1
RD
7
PD
19 C1
CAP
-+
17 CD
R2
VBAT VCC VEE AGND
18 12 5
6
C3
-48V +5V -5V
R1
R2
R3, R4
C1
C2, C3
D1, D2, D3, D4
Q1
K1
200Ω ± 10%, 1/4W
470kΩ ± 5%, 1/4W
10kΩ ± 5%, 1/4W
1.0µf, ± 10%, 25V electrolytic capacitor
0.1µf ± 20%, 50V ceramic de-coupling capacitors
Diode rectifier 200V, 1A, IN4003
General Purpose switching transistor
Relay E/M, 5V or 6V 1Form C
Protection Circuit - depending on the application the Protection Circuit may need to provide
over-voltage and/or over-current protection. In certain circumstances no protection will be required.
MH88612B
Q1
R3 RC
(Pin 13)
R4
Figure 3 - Application Circuit
SEMICMF.019
5
Share Link: 