MMBZ5226B - MMBZ5257B Series
MMBZ5226B - MMBZ5257B Series Zeners
Tolerance: B = 5%
Absolute Maximum Ratings*
Parameter
Storage Temperature Range
Maximum Junction Operating Temperature
Total Device Dissipation
Derate above 25°C
TA = 25°C unless otherwise noted
3
Value
-55 to +150
+ 150
350
2.8
Units
°C
°C
mW
mW/°C
1
2
SOT-23
CONNECTION
*
These ratings are limiting values above which the serviceability of the diode may be impaired.
NOTES:
1)
These ratings are based on a maximum junction temperature of 150 degrees C.
2)
These are steady state limits. The factory should be consulted on applications involving pulsed
or low duty cycle operations.
DIAGRAM
3
1
2 NC
Electrical Characteristics
Device
Mark
V
Z
(V)
TA = 25°C unless otherwise noted
Z
Z
(Ω)
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
@
I
ZT
(mA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Z
ZK
(Ω)
1,600
1,700
1,900
1,000
1,900
1,600
1,600
1,600
1,000
750
500
500
600
600
600
600
600
@
I
ZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
V
R
(V)
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
@
I
R
(µA)
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
3.3
8A
MMBZ 5226B
3.6
8B
MMBZ 5227B
3.9
8C
MMBZ 5228B
4.3
8D
MMBZ 5229B
4.7
8E
MMBZ 5230B
5.1
8F
MMBZ 5231B
5.6
8G
MMBZ 5232B
6.0
8H
MMBZ 5233B
8J
6.2
MMBZ 5234B
8K
6.8
MMBZ 5235B
8L
7.5
MMBZ 5236B
8M
8.2
MMBZ 5237B
8.7
8N
MMBZ 5238B
9.1
8P
MMBZ 5239B
10
8Q
MMBZ 5240B
11
8R
MMBZ 5241B
12
8S
MMBZ 5242B
V
F
Foward Voltage = 0.9 V Maximum @ I
F
NOTE:
National preferred devices in
BOLD
= 10 mA for all MMBZ 5200 series
2000
Fairchild Semiconductor International
MMBZ5226B-MMBZ5257B Rev A1
MMBZ5226B - MMBZ5257B Series
MMBZ Series Zeners
(continued)
Electrical Characteristics
Device
MMBZ 5243B
MMBZ 5244B
MMBZ 5245B
MMBZ 5246B
MMBZ 5247B
MMBZ 5248B
MMBZ 5249B
MMBZ 5250B
MMBZ 5251B
MMBZ 5252B
MMBZ 5253B
MMBZ 5254B
MMBZ 5255B
MMBZ 5256B
MMBZ 5257B
(continued)
TA = 25°C unless otherwise noted
Mark
8T
8U
8V
8W
8X
8Y
8Z
81A
81B
81C
81D
81E
81F
81G
81H
V
Z
(V)
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
Z
Z
(Ω)
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
I
ZT
(mA)
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
Z
ZK
(Ω)
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
I
ZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
V
R
(V)
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
I
R
(nA)
500
100
100
100
100
100
100
100
100
100
100
100
100
100
100
V
F
Foward Voltage = 0.9 V Maximum @ I
F
= 10 mA for all MMBZ 5200 series
NOTE:
National preferred devices in
BOLD
SOT-23 Tape and Reel Data and Package Dimensions
SOT-23 Packaging
Configuration:
Figure 1.
0
Customized La
bel
Packaging Description:
SOT-23 parts are shipped in tape. The carrier tape is
made from a dissipative (carbon filled) polycarbonate
resin. The cover tape is a m
ultilayer film (Heat Activated
Adhesive in na
ture) primarily composed of polyester film,
adhesive layer, sealant, and anti-static sprayed agent.
These reeled pa in standard option are shipped with
rts
3,000 units per 7" or 177cm diameter reel. The reels are
dark blue in color an is made of polystyrene plastic (anti-
d
static coated). Other option comes in 10,000 units per 13"
or 330cm diameter reel. This and s
ome other options are
described in the P
ackaging Information table.
These full reels are individually labeled and placed inside
a s
tanda intermediate made of recyclable corrugated
rd
brown pap with a Fairchil d logo printing. One pizza box
er
contains eight reels maximum. And thes intermediate
e
boxes are placed inside a labeled shipping box which
comes in different sizes depending on t e nu
h
mber of parts
shippe
d.
Antistatic Cover Tape
Human Readable
Label
Embossed
Carrier Tape
3P
SOT-23 Packaging Information
Packaging Option
Packaging type
Qty per Reel/Tube/Bag
Reel Size
Box Dimension (mm)
Max qty per Box
Weight per unit (gm)
Weight per Reel (kg)
Note/Comments
Standard
(no flow code
)
TNR
3,000
7" Dia
187x107x183
24,000
0.0082
0.1175
D87Z
TNR
10,000
13"
343x343x64
30,000
0.0082
0.4006
3P
3P
3P
SOT-23 Unit Orientation
343mm x 342mm x 64mm
Intermediate box for L87Z Option
Human Readable Label
Human Readable Label sample
H uman readable
Label
SOT-23 Tape Leader and Trailer
Configuration:
Figure 2.
0
187mm x 107mm x 183mm
Intermediate Box for Stand Option
ard
Carrier Tape
Cover Tape
Components
Trailer Tape
300mm minimum or
75 empty poc kets
Leader Tape
500mm minimum or
125 empty pockets
September 1999, Rev. C
SOT-23 Tape and Reel Data and Package Dimensions, continued
SOT-23 Embossed Carrier Tape
Configuration:
Figure 3.0
P0
T
E1
P2
D0
D1
F
E2
B0
Wc
W
Tc
K0
P1
A0
User Direction of Feed
Dimensions are in millimeter
Pkg type
SOT-23
(8mm)
A0
3.15
+/-0.10
B0
2.77
+/-0.10
W
8.0
+/-0.3
D0
1.55
+/-0.05
D1
1.125
+/-0.125
E1
1.75
+/-0.10
E2
6.25
min
F
3.50
+/-0.05
P1
4.0
+/-0.1
P0
4.0
+/-0.1
K0
1.30
+/-0.10
T
0.228
+/-0.013
Wc
5.2
+/-0.3
Tc
0.06
+/-0.02
Notes: A0, B0, and K0 dimensions are determined with respect to the EIA/Jedec RS-481
rotational and lateral movement requirements (see sketches A, B, and C).
20 deg maximum
Typical
component
cavity
center line
0.5mm
maximum
B0
20 deg maximum component rotation
0.5mm
maximum
Sketch A (Side or Front Sectional View)
Component Rotation
A0
Sketch B (Top View)
Typical
component
center line
Sketch C (Top View)
Component lateral movement
SOT-23 Reel Configuration:
Figure 4.0
Component Rotation
W1 Measured at Hub
Dim A
Max
Dim A
max
Dim N
See detail AA
7" Diameter Option
B Min
Dim C
See detail AA
W3
Dim D
min
13" Diameter Option
W2 max Measured at Hub
DETAIL AA
Dimensions are in inches and millimeters
Tape Size
8mm
Reel
Option
7" Dia
Dim A
7.00
177.8
13.00
330
Dim B
0.059
1.5
0.059
1.5
Dim C
512 +0.020/-0.008
13 +0.5/-0.2
512 +0.020/-0.008
13 +0.5/-0.2
Dim D
0.795
20.2
0.795
20.2
Dim N
2.165
55
4.00
100
Dim W1
0.331 +0.059/-0.000
8.4 +1.5/0
0.331 +0.059/-0.000
8.4 +1.5/0
Dim W2
0.567
14.4
0.567
14.4
Dim W3 (LSL-USL)
0.311 – 0.429
7.9 – 10.9
0.311 – 0.429
7.9 – 10.9
8mm
13" Dia
September 1999, Rev. C
SOT-23 Tape and Reel Data and Package Dimensions, continued
SOT-23 (FS PKG Code 49)
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 0.0082
September 1998, Rev. A1
