SMAJ51A電路保護的TVS-二極管規(guī)格書PDF中文資料

FEATURES

? Low profile package

? Ideal for automated placement

? Glass passivated chip junction

? Available in unidirectional and bidirectional

? 400 W peak pulse power capability with a

10/1000 μs waveform, repetitive rate (duty

cycle): 0.01 % (300 W above 78 V)

? Excellent clamping capability

? Very fast response time

? Low incremental surge resistance

? Meets MSL level 1, per J-STD-020, LF maximum peak

of 260 °C

? AEC-Q101 qualified available

- Automotive ordering code: base P/NHE3 or P/NHM3

? Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

MECHANICAL DATA

Case: SMA (DO-214AC)

Molding compound meets UL 94 V-0 flammability rating

Base P/N-E3 - RoHS-compliant, commercial grade

Base P/N-M3 - halogen-free, RoHS-compliant, commercial

grade

Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified

Base P/NHM3_X - halogen-free, RoHS-compliant, and

AEC-Q101 qualified

(“_X” denotes revision code e.g. A, B, ...)

Terminals: matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

E3, M3, HE3, and HM3 suffix meets JESD 201 class 2

whisker test

Polarity: for unidirectional types the band denotes cathode

end, no marking on bidirectional types