MMBZ5258B Diodes Incorporated, MMBZ5258B Datasheet
MMBZ5258B
Manufacturer Part Number
MMBZ5258B
Description
350mW SURFACE MOUNT ZENER DIODE
Manufacturer
Diodes Incorporated
Datasheet
1.MMBZ5258B.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MMBZ5258BLT1G
Manufacturer:
ON
Quantity:
30 000
Part Number:
MMBZ5258BLT1G
Manufacturer:
ON/安森美
Quantity:
20 000
* Add “-7” to the appropriate type number in Table, Sheet 2 example: 6.2V Zener = MMBZ5234B-7.
Notes:
Features
Mechanical Data
Maximum Ratings
DS18011 Rev. 7 - 2
Ordering Information
Forward Voltage
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Planar Die Construction
350mW Power Dissipation on FR-4 PCB
General Purpose, Medium Current
Ideally Suited for Automated Assembly
Processes
Case: SOT-23, 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
Polarity: See Diagram
Marking: Marking Code (See Table on Page 2)
Weight: 0.008 grams (approx.)
2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
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.
(Type Number)-7*
Characteristic
Device
@ T
(Note 2)
A
= 25 C unless otherwise specified
@ I
F
= 10mA
MMBZ5221B - MMBZ5259B
www.diodes.com
1 of 3
E
Packaging
Symbol
T
SOT-23
j,
R
V
P
T
F
JA
d
STG
G
H
350mW SURFACE MOUNT ZENER DIODE
D
A
J
B
K
C
L
-65 to +150
Value
350
357
0.9
M
MMBZ5221B - MMBZ5259B
3000/Tape & Reel
Shipping
All Dimensions in mm
Dim
M
A
B
C
D
E
G
H
K
J
L
SOT-23
0.013
0.903
0.085
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.45
Min
Unit
mW
0
C/W
V
C
0.180
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
8
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MMBZ5258B Summary of contents
Page 1
... Add “-7” to the appropriate type number in Table, Sheet 2 example: 6.2V Zener = MMBZ5234B-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. For Packaging Details our website at http://www.diodes.com/datasheets/ap02007.pdf. DS18011 Rev MMBZ5221B - MMBZ5259B 350mW SURFACE MOUNT ZENER DIODE ...
Page 2
... KJ5 20 MMBZ5251B KK1 22 MMBZ5252B KK2 24 MMBZ5254B KK4 27 MMBZ5255B KK5 28 MMBZ5256B KM1 30 MMBZ5257B KM2 33 MMBZ5258B KM3 36 MMBZ5259B KM4 39 Notes: 3. Short duration test pulse used to minimize self-heating effect 1KHz. Marking Information XXX Date Code Key Year 1998 1999 Code J K Month Jan ...
Page 3
T , AMBIENT TEMPERATURE (°C) A Fig. 1 Power Dissipation vs Ambient Temperature 1000 I = 1.0mA Z 100 NOMINAL ZENER VOLTAGE (V) Z ...