FMS Formosa Microsemi FM4007-L Rectifier Offering Robust Performance and Optimized Board Space Usage

Key Attributes
Model Number: FM4007-L
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
5uA@1kV
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.1V@1A
Current - Rectified:
1A
Mfr. Part #:
FM4007-L
Package:
SMA(DO-214AC)
Product Description

Formosa MS FM4001-L THRU FM4007-L Chip General Purpose Rectifiers

The Formosa MS FM4001-L through FM4007-L are surface-mount general-purpose rectifiers designed for high-reliability applications. They feature a batch process design for excellent power dissipation, low reverse leakage current, and improved thermal resistance. Their low profile is ideal for optimizing board space in surface-mount applications, offering high current and surge capabilities. The glass-passivated chip junction ensures robust performance.

Product Attributes

  • Brand: Formosa MS
  • Origin: Taiwan (implied by TEL/FAX numbers)
  • Material: Epoxy (UL94-V0 rated flame retardant), Molded plastic case, Solder plated terminals
  • Certifications: MIL-STD-19500/228 (Lead-free parts), MIL-STD-750, JEDEC
  • Halogen-free option available (Suffix "-H")

Technical Specifications

Model VRRM (V) VRMS (V) VR (V) VF (V) @ IF=1.0A IFSM (A) @ 8.3ms IO (A) IR (A) @ VR=VRRM CJ (pF) @ f=1MHz, VR=4V RJA (OC/W) RJC (OC/W) TSTG (OC) TJ (OC)
FM4001-L 50 35 50 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150
FM4002-L 100 70 100 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150
FM4003-L 200 140 200 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150
FM4004-L 400 280 400 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150
FM4005-L 600 420 600 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150
FM4006-L 800 560 800 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150
FM4007-L 1000 700 1000 1.10 30 1.0 5.0 15 64 34 -65 to +175 -55 to +150

Mechanical Data

Case: Molded plastic, DO-214AC / SMA-L

Terminals: Solder plated, solderable per MIL-STD-750, Method 2026

Polarity: Indicated by cathode band

Mounting Position: Any

Weight: Approximated 0.05 gram


2410121325_FMS-Formosa-Microsemi-FM4007-L_C163250.pdf

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