DIODES MMBZ5258BTS, MMBZ5259BTS, MMBZ5255BTS, MMBZ5251BTS, MMBZ5256BTS Datasheet
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MMBZ5221BTS - MMBZ5259BTS
TRIPLE SURFACE MOUNT ZENER DIODE ARRAY
Features
TCUDORPWEN
· Three Isolated Zeners in Ultra-Small Surface
Mount Package
· Ideally Suited for Automated Assembly
Processes
Mechanical Data
· Case: SOT-363, Molded Plastic
· Case material - UL Flammability Rating
Classification 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Solderable per MIL-STD-202,
Method 208
· Orientation: See Diagram
· Marking: Marking Code (See Table on Page 2)
· Weight: 0.006 grams (approx.)
K
J
A
C1C
2
KXX YM
A
A
2
1
G
H
D
SOT-363
C
3
C
B
A
3
M
L
F
Dim Min Max
0.10 0.30
A
1.15 1.35
B
2.00 2.20
C
0.65 Nominal
D
0.30 0.40
F
1.80 2.20
H
J
K
L
M
a
All Dimensions in mm
¾ 0.10
0.90 1.00
0.25 0.40
0.10 0.25
0° 8°
Maximum Ratings
Characteristic Symbol Value Unit
Forward Voltage (Note 2) @ IF = 10mA
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Ordering Information
Device
(Type Number)-7*
* Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = MMBZ5234BTS-7.
Notes: 1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. f = 1KHz.
4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
@ TA = 25°C unless otherwise specified
(Note 4)
Packaging Shipping
V
F
P
d
R
qJA
T
j,TSTG
SOT-363 3000/Tape & Reel
0.9 V
200 mW
625 °C/W
-65 to +150 °C
DS30184 Rev. 4 - 2 1 of 3 MMBZ5221BTS - MMBZ5259BTS
www.diodes.com
Electrical Characteristics
@ TA = 25°C unless otherwise specified
TCUDORPWEN
Zener Voltage Range (Note 2)
Type
Number
MMBZ5221BTS KSB 2.4 2.28 2.52 20 30 1200 100 1.0
MMBZ5223BTS KSC 2.7 2.57 2.84 20 30 1300 75 1.0
MMBZ5225BTS KSD 3.0 2.85 3.15 20 30 1600 50 1.0
MMBZ5226BTS KSE 3.3 3.14 3.47 20 28 1600 25 1.0
MMBZ5227BTS KSF 3.6 3.42 3.78 20 24 1700 15 1.0
MMBZ5228BTS KSG 3.9 3.71 4.10 20 23 1900 10 1.0
MMBZ5229BTS KSH 4.3 4.09 4.52 20 22 2000 5.0 1.0
MMBZ5230BTS KS1 4.7 4.47 4.94 20 19 1900 5.0 2.0
MMBZ5231BTS KS2 5.1 4.85 5.36 20 17 1600 5.0 2.0
MMBZ5232BTS KS3 5.6 5.32 5.88 20 11 1600 5.0 3.0
MMBZ5233BTS KRF 6.0 5.70 6.30 20 7 1600 5.0 3.5
MMBZ5234BTS KS4 6.2 5.89 6.51 20 7 1000 5.0 4.0
MMBZ5235BTS KS5 6.8 6.46 7.14 20 5 750 3.0 5.0
MMBZ5236BTS KS6 7.5 7.13 7.88 20 6 500 3.0 6.0
MMBZ5237BTS KS7 8.2 7.79 8.61 20 8 500 3.0 6.5
MMBZ5238BTS KRG 8.7 8.27 9.14 20 8 600 3.0 6.5
MMBZ5239BTS KS8 9.1 8.65 9.56 20 10 600 3.0 7.0
MMBZ5240BTS KS9 10 9.50 10.50 20 17 600 3.0 8.0
MMBZ5241BTS KR1 11 10.45 11.55 20 22 600 2.0 8.4
MMBZ5242BTS KR2 12 11.40 12.60 20 30 600 1.0 9.1
MMBZ5243BTS KR3 13 12.35 13.65 9.5 13 600 0.5 9.9
MMBZ5245BTS KR4 15 14.25 15.75 8.5 16 600 0.1 11
MMBZ5246BTS KR5 16 15.20 16.80 7.8 17 600 0.1 12
MMBZ5248BTS KR6 18 17.10 18.90 7.0 21 600 0.1 14
MMBZ5250BTS KR7 20 19.00 21.00 6.2 25 600 0.1 15
MMBZ5251BTS KR8 22 20.90 23.10 5.6 29 600 0.1 17
MMBZ5252BTS KR9 24 22.80 25.20 5.2 33 600 0.1 18
MMBZ5254BTS KRA 27 25.65 28.35 5.0 41 600 0.1 21
MMBZ5255BTS KRH 28 26.60 29.40 4.5 44 600 0.1 21
MMBZ5256BTS KRB 30 28.50 31.50 4.2 49 600 0.1 23
MMBZ5257BTS KRC 33 31.35 34.65 3.8 58 700 0.1 25
MMBZ5258BTS KRD 36 34.20 37.80 3.4 70 700 0.1 27
MMBZ5259BTS KRE 39 37.05 40.95 3.2 80 800 0.1 30
Marking
Code
VZ @ I
ZT
Nom (V) Min (V) Max (V) mA
I
ZT
Maximum Zener
Impedance (Note 3)
Z
ZT @IZT
ZZK @ I
= 0.25mA
WmA
ZK
Maximum Reverse
Leakage Current (Note 2)
I
R
@V
V
R
Notes: 2. Short duration test pulse used to minimize self-heating effect.
3. f = 1KHz.
Marking Information
KXX = Product Type Marking Code
YM = Date Code Marking
KXX YM
Date Code Key
Year 2002 2003 2004
Code
Month Jan Feb March Apr May Jun Jul
Code
1234567
DS30184 Rev. 4 - 2 2 of 3 MMBZ5221BTS - MMBZ5259BTS
NPR
www.diodes.com
Y = Year ex: N = 2002
M = Month ex: 9 = September
2005 2006 2007 2008 2009
STUVW
Aug Sep Oct Nov Dec
89 OND
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