MURS140_10 Datasheet, PDF (1/4 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

Features
• Glass Passivated Die Construction
• Super-Fast Recovery Time For High Efficiency
• Surge Overload Rating to 35A Peak
• Ideally Suited for Automated Assembly
• Lead Free Finish/RoHS Compliant (Note 1)
• Green Molding Compound (No Halogen and Antimony)
(Note 2)
Green
MURS140 - MURS160
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER
Mechanical Data
• Case: SMB
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Solder Plated Terminal - Solderable per MIL-STD-
202, Method 208
• Lead Free Plating (Matte Tin Finish).
• Polarity: Cathode Band or Cathode Notch
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.093 grams (approximate)
Top View
Bottom View
Maximum Ratings @T_A = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 7)
RMS Reverse Voltage
Average Rectified Output Current
@ T_T = 135°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_O
I_FSM
MURS140
400
283
1.0
35
MURS160
Unit
600
V
424
V
A
A
Thermal Characteristics
Characteristic
Typical Thermal Resistance, Junction to Terminal (Note 3)
Operating Temperature Range
Storage Temperature Range
Symbol
R_θJT
T_J
T_STG
Value
15
-55 to +150
-55 to +175
Unit
°C/W
°C
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Forward Voltage
@ I_F = 1.0A, T_J = 25°C
@ I_F = 1.0A, T_J = 150°C
Peak Reverse Current
at Rated DC Blocking Voltage (Note 7)
@ T_A = 25°C
@ T_A = 150°C
Reverse Recovery Time (Note 5)
Forward Recovery Time (Note 6)
Typical Total Capacitance (Note 4)
Symbol
V_FM
I_RM
t_rr
t_fr
C_T
Value
1.25
1.05
5.0
150
50
50
10
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
3. Unit mounted on PC board with 5.0 mm² (0.013 mm thick) copper pads as heat sink.
4. Measured at 1.0MHz and applied reverse voltage of 4V DC.
5. Measured with I_F = 0.5A, I_R = 1.0A, I_rr = 0.25A. See Figure 5.
6. Measured with I_F = 1.0A, di/dt = 100A/μs, Duty Cycle ≤ 2.0%.
7. Short duration pulse test used to minimize self-heating effect.
Unit
V
μA
ns
ns
pF
MURS140 - MURS160
Document number: DS30130 Rev. 10 - 2
1 of 4
www.diodes.com
September 2010
© Diodes Incorporated