MURS240 Datasheet, PDF (2/4 Pages) Vishay Siliconix – Surface Mount Ultrafast Plastic Rectifier

MURS240 & MURS260
Vishay General Semiconductor
New Product
ELECTRICAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
MURS240
MURS260
Maximum instantaneous forward
voltage ⁽¹⁾
I_F = 2.0 A
T_J = 25 °C
T_J = 125 °C
V_F
Maximum instantaneous reverse
current ⁽²⁾
rated V_R
T_J = 25 °C
T_J = 125 °C
I_R
Maximum reverse recovery time I_F = 0.5 A, 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
1.45
1.20
5.0
150
50
75
50
Notes:
(1) Pulse test: t_p = 300 µs, duty cycle ≤ 2 %
(2) Pulse test: Pulse width ≤ 40 ms
UNIT
V
µA
ns
ns
ns
THERMAL CHARACTERISTICS (T_A = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
MURS240
MURS260
Typical thermal resistance junction to lead
R_θJL
15
Note:
(1) Units mounted on P.C.B. with 30 mm x 30 mm copper pad areas
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
MURS240-E3/52T
0.093
52T
MURS240-E3/5BT
0.093
5BT
MURS240HE3/52T ⁽¹⁾
0.093
52T
MURS240HE3/5BT ⁽¹⁾
0.093
5BT
Note:
(1) Automotive grade AEC Q101 qualified
BASE QUANTITY
DELIVERY MODE
750
7" diameter plastic tape and reel
3200
13" diameter plastic tape and reel
750
7" diameter plastic tape and reel
3200
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T_A = 25 °C unless otherwise noted)
3.0
2.0
1.0
0
0
25 50 75 100 125 150 175
Lead Temperature (°C)
Figure 1. Forward Current Derating Curve
2.5
D = 0.8
D = 0.5
2.0
D = 0.3
D = 0.2
1.5
D = 0.1
D = 1.0
1.0
T
0.5
0
0
D = t_p/T
t_p
0.5
1.0
1.5
2.0
2.5
Average Forward Current (A)
Figure 2. Forward Power Loss Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 88971
[e-mail], [e-mail], [e-mail]
Revision: 13-May-08