NUR460 Datasheet, PDF (1/10 Pages) NXP Semiconductors – Ultrafast power diode

NUR460
Ultrafast power diode
Rev. 2 — 20 July 2011
Product data sheet
1. Product profile
1.1 General description
Ultrafast epitaxial power diode in a SOD141 (DO-201AD) axial lead plastic package.
1.2 Features and benefits
 Axial leaded plastic package
 Fast switching
 High voltage capability
 Low forward voltage drop
 Low thermal resistance
 Soft recovery characteristic
1.3 Applications
 Discontinuous Current Mode (DCM)
Power Factor Correction (PFC)
 High frequency switched-mode power
supplies
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
V_RRM
I_F(AV)
repetitive peak reverse
voltage
average forward
current
square-wave pulse; δ = 0.5;
see Figure 1; see Figure 2
Static characteristics
V_F
forward voltage
I_F = 4 A; T_j = 25 °C;
see Figure 4
Dynamic characteristics
t_rr
reverse recovery time I_F = 1 A; V_R = 30 V;
dI_F/dt = 50 A/µs; T_j 25 °C;
Ramp Recovery;
see Figure 5
I_R = 1 A; I_F = 0.5 A;
I_R(meas) = 0.25 A; T_j = 25 °C;
Step Recovery; see Figure 6
Min Typ Max Unit
-
-
600 V
-
-
4
A
-
-
1.28 V
-
33 65 ns
-
25 50 ns