MMSZ4684 Fairchild Semiconductor, MMSZ4684 Datasheet
MMSZ4684
Manufacturer Part Number
MMSZ4684
Description
DIODE ZENER 3.3V 500MW SOD-123
Manufacturer
Fairchild Semiconductor
Datasheet
1.MMSZ4684.pdf
(3 pages)
Specifications of MMSZ4684
Voltage - Zener (nom) (vz)
3.3V
Voltage - Forward (vf) (max) @ If
900mV @ 10mA
Current - Reverse Leakage @ Vr
7.5µA @ 1.5V
Tolerance
±5%
Power - Max
500mW
Mounting Type
Surface Mount
Package / Case
SOD-123
Operating Temperature
-55°C ~ 150°C
Zener Voltage
3.3 V
Voltage Tolerance
5 %
Zener Current
50 uA
Power Dissipation
500 mW
Maximum Reverse Leakage Current
7.5 uA
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Voltage Regulation Accuracy
950 mV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Impedance (max) (zzt)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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©2003 Fairchild Semiconductor Corporation
General Description
Half watt, General purpose, Medium Current Surface
Mount Zener in the SOD-123 package. The SOD-123
package has the same footprint as the glass mini-melf (LL-
34) package & provides a convenient alternative to the
Leadless package.
Absolute Maximum Ratings
Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Note 2: Voltage change is equal to the difference between V
Electrical Characteristics
T
T
P
R
R
Lead Solder Temperature (Max 10 second duration)
Nominal Zener Voltage (V
V
I
V
R
STG
J
V
V
D
Z
F
Q
Q
Symbol
JA
JL
Z
Z
Symbol
Zener Voltage
Reverse Leakage
Forward Voltage
Delta Zener Voltage
Top Mark: CK
Storage Temperature
Maximum Junction Temperature
Total Power Dissipation at 25 C
Derate above 25 C
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Lead
Maximum Voltage Change
1: Cathode
2: Anode
Characteristics
Z
) at 50 A
(Note 2)
T
A
=25 C unless otherwise noted
Z
(note 1)
Parameter
at 100 A and V
(note 2)
MMSZ4684
T
A
I
=25 C unless otherwise noted
I
V
I
ZT
F
ZT
R
Z
= 10mA
= 50 A
= 1.5V
= 100 A to 10 A
at 10 A.
Test Conditions
Features
• Compact surface mount with same footprint as mini-melf
• 500mW rating on FR-4 or FR-5 board.
• Class 3 ESD rating (>16kV) per Human Body Model
Ordering
• 7 inch reel (178mm); 8mm Tape; 3,000 units per reel.
D.C
Min.
3.14
-55 ~ 150
-55 ~ 150
Value
500
340
150
950
260
6.7
3.3
Max.
3.47
900
950
7.5
mW/ C
Units
mW
MMSZ4692, Rev. A
C/W
C/W
mV
V
C
C
C
Units
mV
mV
V
A
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MMSZ4684 Summary of contents
Page 1
... Forward Voltage F V Delta Zener Voltage Z ©2003 Fairchild Semiconductor Corporation MMSZ4684 Features • Compact surface mount with same footprint as mini-melf • 500mW rating on FR-4 or FR-5 board. • Class 3 ESD rating (>16kV) per Human Body Model Ordering • 7 inch reel (178mm); 8mm Tape; 3,000 units per reel. ...
Page 2
... H ©2003 Fairchild Semiconductor Corporation SOD-123 PACKAGE PACKAGE CODE = (D6) Fairchild Semiconductor's Criteria Corrected March 11, 1998 MIN Actual Size DIM (mils 100 C 34.6 D 141.7 153 ---- F 21 12 mils 0.91 mm 0. mils 36 mils 93 mils 4.19 mm 165 mils SOD-123 LAND PADS ...
Page 3
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FACT Quiet Series™ ActiveArray™ FAST Bottomless™ FASTr™ CoolFET™ FRFET™ CROSSVOLT™ ...