MMBZ5221BW Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – SURFACE MOUNT SILICON ZENER DIODES

MMBZ5221BW - MMBZ5259BW
200mW SURFACE MOUNT ZENER DIODE
Features
· Planar Die Construction
· Ultra-Small Surface Mount Package
· General Purpose
· Ideally Suited for Automated Assembly
Processes
Mechanical Data
A
BC
· Case: SOT-323, Molded Plastic
G
· Case Material - UL Flammability Rating
H
Classification 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A ^K
M
· Terminals: Solderable per MIL-STD-202,
Method 208
· Polarity: See Diagram
J
DE
L
· Marking: See Table on Page 2
· Weight: 0.006 grams (approx.)
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Forward Voltage
@ I_F = 10mA
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
V_F
P_d
R_qJA
T_j, T_STG
Value
0.9
200
625
-65 to +150
SOT-323
Dim Min Max
A
0.25 0.40
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
E
0.30 0.40
G
1.20 1.40
H
1.80 2.20
J
0.0 0.10
K
0.90 1.00
L
0.25 0.40
M
0.10 0.18
a
0°
8°
All Dimensions in mm
Unit
V
mW
°C/W
°C
Ordering Information ^{(Note 4)}
Device
(Type Number)-7*
Packaging
SOT-323
Shipping
3000/Tape & Reel
* Add “-7” to the appropriate type number in Table 1 from Sheet 2 example: 6.2V Zener = MMBZ5234BW-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.
DS31037 Rev. 5 - 2
1 of 3
www.diodes.com
MMBZ5221BW - MMBZ5259BW