Lead-free
MMBZ5221BS - MMBZ5259BS
200mW SURFACE MOUNT ZENER DIODE
Features
·
·
·
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Planar Die Construction
Dual Isolated Zeners in Ultra-Small Surface Mount Package
Ideally Suited for Automated Assembly Processes
Lead Free/RoHS Compliant (Note 5)
B C
A
SOT-363
Dim
A
B
C
D
F
M
Min
0.10
1.15
2.00
0.30
1.80
¾
0.90
0.25
0.10
0°
Max
0.30
1.35
2.20
0.40
2.20
0.10
1.00
0.40
0.25
8°
Mechanical Data
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·
·
·
·
·
·
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Case: SOT-363
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Polarity: See Diagram
Marking: See Page 2
Weight: 0.006 grams (approximate)
A
1
G
H
K
0.65 Nominal
H
J
K
L
M
a
J
D
C
1
NC
A
2
F
L
All Dimensions in mm
NC
C
2
Maximum Ratings
Forward Voltage
Power Dissipation (Note 1)
@ T
A
= 25°C unless otherwise specified
Symbol
@ I
F
= 10mA
V
F
P
d
R
qJA
T
j,
T
STG
Value
0.9
200
625
-65 to +150
Unit
V
mW
°C/W
°C
Characteristic
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Ordering Information
Device
(Note 4)
Packaging
SOT-363
Shipping
3000/Tape & Reel
(Type Number)-7-F
* Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = MMBZ5234BS-7-F.
Notes:
1.
2.
3.
4.
5.
Mounted on FR4 PC Board with recommended pad layout which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
Short duration test pulse used to minimize self-heating effect.
f = 1KHz.
For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
No purposefully added lead.
DS31039 Rev. 12 - 2
1 of 4
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MMBZ5221BS - MMBZ5259BS
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Diodes Incorporated
DIODES [ DIODES INCORPORATED ]
