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quality Glass passivated junction ChipNobo M7 diode with high temperature soldering and surge protection capabilities factory
quality Glass passivated junction ChipNobo M7 diode with high temperature soldering and surge protection capabilities factory

Glass passivated junction ChipNobo M7 diode with high temperature soldering and surge protection capabilities

Key Attributes
Model Number: M7
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
35A
Voltage - DC Reverse (Vr) (Max):
1kV
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
1V@1.0A
Current - Rectified:
1A
Mfr. Part #:
M7
Package:
SMA
Product Description

Product Overview

The M7 series diode is designed for printed circuit boards and features a glass-passivated junction chip. It offers low reverse leakage, high forward surge current capability, and high temperature soldering. Suitable for residential and commercial equipment, this diode is ideal for applications requiring reliable rectification and surge protection. The plastic package carries an Underwriters Laboratory Flammability Classification 94V-0.

Product Attributes

  • Brand: ChipNobo
  • Package: DO-214AC/SMA
  • Material: Molded plastic body, Solder plated terminals
  • Features: Glass passivated Junction chip, Low reverse leakage, High forward surge current capability, High temperature soldering guaranteed, UL Flammability Classification 94V-0
  • Marking: M7
  • Polarity: Polarity symbol marking on body

Technical Specifications

Parameter Symbol Unit Value Notes
Maximum repetitive peak reverse voltage VRRM V 55 to +150
Maximum RMS voltage VRMS V 260 Single phase half-wave 60Hz, resistive or inductive load
Maximum DC blocking voltage VDC V 200
Maximum average forward rectified current I(AV) A 1.0 at TL=100 C
Peak forward surge current, 8.3ms single half sine-wave IFSM A 35.0 superimposed on rated load
Maximum instantaneous forward voltage VF V 1.0 at 1.0A
Maximum DC reverse current IR A 0.0023 at rated DC blocking voltage, TA=25 C
Maximum DC reverse current IR A 0.07 at rated DC blocking voltage, TA=125 C
Typical junction capacitance CJ pF 18.0 (Note1)
Typical thermal resistance RqJA C/W 700
Operating junction and storage temperature range TJ,TSTG C -55 to +150
Weight ounce, grams 0.0023, 0.07
Soldering Temperature C 260 Maximum for 10 seconds at terminals

Dimensions

Symbol Unit Value (inch) Value (mm)
A inch 0.177(4.50)
B inch 0.153(3.90)
C inch 0.110(2.80)
D inch 0.094(2.40)
E inch 0.060(1.52)
F inch 0.030(0.76)
K0 inch 0.006(0.152)
P0 inch 0.098(2.50)
P1 inch 0.078(2.00)
A0 mm 2.80
B0 mm 4.0
D0 mm 4.0
E mm 2.36
F mm 2.0
P0 mm 1.55
P1 mm 0.25
P2 mm 1.75
T mm 5.30
W mm 5.45
Unit (mm) 0.095
Unit (inch) 0.215
Unit (mm) 0.060
Unit (inch) 5.45
Unit (mm) 2.41
Unit (inch) 0.154
Unit (mm) 1.52
Unit (inch) 0.066
Unit (mm) 1.68

Additional Information

For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office for further assistance.


2507091712_ChipNobo-M7_C42459021.pdf
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