Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
ZENER VOLTAGE REGULATOR DIODE...
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
ZENER VOLTAGE
REGULATOR DIODES
MMSZ4V7 - 56V
SOD-123 PLASTIC PACKAGE
For High Density Applications
Polarity: - Cathode indicated by polarity band
ABSOLUTE MAXIMUM RATINGS DESCRIPTION Power Dissipation on FR-5 Board at TL=75ºC (Note 1)
Derated Above 75ºC Thermal Resistance, Junction to Ambient (Note 2) Thermal Resistance, Junction to Lead (Note 2)
Operating and Storage Junction Temperature Range
SYMBOL PD
Rth (j-a) Rth (j-L) Tj, Tstg
VALUE 500 6.7 340 150
- 55 to +150
UNIT mW mW/ºC ºC/W ºC/W
°C
Note1. FR-5=3.5 x 1.5 inches Note2. Thermal Resistance measured obtained via infrared Scan Method
Forward Voltage at IF=10mA <0.9V and <1.5V at 200mA
ELECTRICAL CHARACTERISTICS (Ta=25°C unless specified otherwise)
Device
VZ1 (V) Notes 3 and 4 at IZT1=5mA
ZZT1 (Note5)
VZ2 (V) Notes 3 and 4 at
ZZT2
(Note 5)
Max Reverse Current
IZT2=1mA
MMSZ4V7 MMSZ5V1 MMSZ5V6 MMSZ6V2 MMSZ6V8 MMSZ7V5 MMSZ8V2 MMSZ9V1 MMSZ10
min nom
max
4.47 4.7
4.94
4.85 5.1
5.36
5.32 5.6
5.88
5.89 6.2
6.51
6.46 6,8
7.14
7.13 7.5
7.88
7.79 8.2
8.61
8.65 9.1
9.56
9.50 10 10.50
(Ω) at IZT1=
5mA max 80 60 40 10 15 15 15 15 20
min max 3.7 4.7 4.2 5.3 4.8 6.0 5.6 6.6 6.3 7.2 6.9 7.9 7.6 8.7 8.4 9.6 9.3 10.6
(Ω) at IZT2=
1mA max 500 480 400 150 80 80 80 100 150
IR at µA
VR (V)
Max
3.0 2.0 2.0 2.0 1.0 2.0 3.0 4.0 2.0 4.0 1.0 5.0 0.7 5.0 0.5 6.0 0.2 7.0
Marking
U3 U4 U5 V1 V2 V3 V4 V5 A1
Note3. Tole...