MURS340T3G ON Semiconductor, MURS340T3G Datasheet - Page 2

• Manufacturer Part Number: MURS340T3G
• Description: DIODE ULTRA FAST 3A 400V SMC
• Manufacturer: ON Semiconductor

Specifications of MURS340T3G

• Voltage - Forward (vf) (max) @ If: 1.28V @ 4A
• Voltage - Dc Reverse (vr) (max): 400V
• Current - Average Rectified (io): 4A
• Current - Reverse Leakage @ Vr: 10µA @ 400V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 75ns
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC
• Rectifier Type: Switching Diode
• Configuration: Single
• Peak Rep Rev Volt: 400V
• Avg. Forward Curr (max): 4A
• Rev Curr: 10uA
• Peak Non-repetitive Surge Current (max): 75A
• Forward Voltage: 1.28V
• Operating Temp Range: -65C to 175C
• Package Type: SMC
• Rev Recov Time: 75ns
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 2
• Product: Ultra Fast Recovery Rectifier
• Reverse Voltage: 400 V
• Forward Voltage Drop: 1.28 V
• Recovery Time: 75 ns
• Forward Continuous Current: 4 A
• Max Surge Current: 75 A
• Reverse Current Ir: 10 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Compliant
• Other names: MURS340T3GOS; MURS340T3GOS; MURS340T3GOSTR

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle v 2.0%.
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Thermal Resistance, Junction−to−Lead
Peak Repetitive Reverse Voltage
Average Rectified Forward Current
Non−Repetitive Peak Surge Current
Operating Junction Temperature
Maximum Instantaneous Forward Voltage (Note 1)
Maximum Instantaneous Reverse Current (Note 1)
Maximum Reverse Recovery Time
Maximum Forward Recovery Time
Working Peak Reverse Voltage
DC Blocking Voltage
(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)
(i
(i
(i
(Rated dc Voltage, T
(Rated dc Voltage, T
(i
(i
(i
F
F
F
F
F
F
= 3.0 A, T
= 4.0 A, T
= 3.0 A, T
= 1.0 A, di/dt = 50 A/ms)
= 0.5 A, i
= 1.0 A, di/dt = 100 A/ms, Recovery to 1.0 V)
R
J
J
J
= 1.0 A, I
= 25°C)
= 25°C)
= 150°C)
Rating
J
J
= 25°C)
= 150°C)
REC
to 0.25 A)
MURS320T3, MURS340T3, MURS360T3
Symbol
V
V
I
I
R
F(AV)
FSM
RWM
V
RRM
http://onsemi.com
T
v
i
t
t
qJL
R
rr
fr
R
F
J
3.0 @ T
4.0 @ T
2
MURS320T3
0.875
0.89
0.71
200
150
5.0
35
25
25
L
L
= 140°C
= 130°C
3.0 @ T
4.0 @ T
MURS340T3
*65 to +175
1.25
1.28
1.05
400
250
10
75
50
50
75
11
L
L
= 130°C
= 115°C
3.0 @ T
4.0 @ T
MURS360T3
1.25
1.28
1.05
600
250
10
75
50
50
L
L
= 130°C
= 115°C
°C/W
Unit
°C
mA
ns
ns
V
A
A
V