器件名称: MMSZ5257BS-7-F
功能描述: SURFACE MOUNT ZENER DIODE
文件大小: 456.99KB 共4页
简 介:Lead-free
MMSZ5221BS - MMSZ5259BS
SURFACE MOUNT ZENER DIODE
Features
Planar Die Construction Ultra-Small Surface Mount Package General Purpose Ideally suited for Automated Assembly Processes Lead Free /RoHS Compliant (Note 3) SOD-323 Dim
H D G A B
Mechanical Data
J
Min 2.30 1.60 1.20 0.25 0.20 0.10 0°
Max 2.70 1.80 1.40 0.35 0.40 0.15 8°
A B C D E G
Case: SOD-323 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). Please see Ordering Information, Note 5, on Page 2 Polarity: Cathode Band Marking: See Page 2 Weight: 0.004 grams (approximate)
C
1.05 Typical
E
H J a
0.05 Typical
All Dimensions in mm
Maximum Ratings
Forward Voltage (Note 2) Power Dissipation (Note 1)
@ TA = 25°C unless otherwise specified Symbol @ IF = 10mA VF Pd RqJA Tj, TSTG 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
Notes:
1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. Short duration pulse test used to minimize self-heating effect. 3. No purposefully added lead.
DS31038 Rev. 10 - 2
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MMSZ5221BS - MMSZ5259BS
Diodes Incorporated
Electrical Characteristics
Type ……
