MMBZ5V6B 24 Watt Peak Power Zener Transient Voltage Suppressor
March 2007
MMBZ5V6B
24 Watt Peak Power Zener Transient Voltage Suppressor
Applications
• For use as transient overvoltage protection for voltage and ESD sensitive equipment like laptop computers, HDD, printers, cellular
phones, and other applications.
Features
•
•
•
•
•
•
SOT-23 Zener for ESD Protection
Pb-free
Maximum Clamping voltage = 8V @ Peak Pulse Current= 3A
Working Peak Reverse Voltage = 3V
HBM = 16KV (Class 3) ESD Rating
Flammability Rating UL94 V-O
Connection Diagram
3.Anode
3
3
2. N/C
1.Cathode
1
5V6
2
1
2
SOT-23
Absolute Maximum Ratings *
Symbol
V
RWM
P
D
P
pk
T
STG
T
J
R
θJA
Working Peak Reverse Voltage
Total Power Dissipation at 25°C
Derate above 25°C
T
a
= 25°C unless otherwise noted
Parameter
Value
3.0
225
1.8
27
-55 to +150
+150
550
Unit
V
mW
mW/°C
W
°C
°C
°C/W
Peak Power Dissipation @1.0mS
Storage Temperature
Operating Junction Temperature
Thermal Resistance Junction to Ambient, FR-5 Board
* These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Electrical Characteristics
Symbol
V
Z
Z
Z
Z
ZK
I
R
V
F
V
CL
T
C
= 25°C unless otherwise noted
Parameter
Zener Voltage
Zener Impedance
Zener Knee Impedance
Reverse Leakage
Forward Voltage
Clamping Voltage
Conditions
I
ZT
= 20mA
D.C
I
ZT
= 20mA
Pulse 26mS
I
ZT
= 20mA
I
ZK
= 250µA
V
R
= 3V
I
F
= 10mA
I
PP
=3A Square wave Tp=300uS
Min.
5.32
5.31
Max.
5.88
5.85
11
1600
5
900
8.0
Units
V
V
Ω
Ω
µA
mV
V
©2007 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
MMBZ5V6B Rev. A
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
