MUR440 Datasheet, PDF (2/4 Pages) TAITRON Components Incorporated – 4.0A Sintered Glass Passivated Ultra Fast Recovery Rectifier

MUR440 & MUR460
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
MUR440
MUR460
Maximum instantaneous forward voltage ⁽¹⁾
3.0 A
3.0 A
4.0 A
T_J = 150 °C
T_J = 25 °C
V_F
T_J = 25 °C
Maximum instantaneous reverse current at
rated DC blocking voltage ⁽¹⁾
T_J = 25 °C
T_J = 150 °C
I_R
Max. reverse recovery time
I_F = 0.5, I_R = 1.0 A, I_rr = 0.25 A
t_rr
Maximum reverse recovery time
I_F = 1.0 A, dI/dt = 50 A/µs,
V_R = 30 V, I_rr = 10 % I_RM
t_rr
Maximum forward recovery time
I_F = 1.0 A, dI/dt = 100 A/µs,
recovery to 1.0 V
t_fr
1.05
1.25
1.28
10
250
50
75
50
Note:
(1) Pulse test: t_p = 300 µs, duty cycle ≤ 2 %
UNIT
V
µA
ns
ns
ns
THERMAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance junction to ambient ⁽¹⁾
R_θJA
Note:
(1) Lead length = 1/2" on P.C. board with 1.5" x 1.5" copper surface
MUR440
MUR460
28
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE
MUR460-E3/54
1.138
54
MUR460-E3/73
1.138
73
BASE QUANTITY
1400
1000
DELIVERY MODE
13" diameter paper tape
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES
(T_A = 25 °C unless otherwise noted)
6.0
L = 1/2"
4.0
P.C.B. with 1.5 x 1.5"
Copper Pads
2.0
0
0
50
100
150
200
Ambient Temperature (°C)
Figure 1. Forward Current Derating Curve
125
100
75
50
25
0
1
10
100
Number of Cycles at 60 Hz
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
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For technical questions within your region, please contact one of the following: Document Number: 88686
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Revision: 20-Aug-07