NUR460
NUR460 is Ultrafast power diode manufactured by NXP Semiconductors.
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. Symbol VRRM IF(AV) Quick reference data Parameter repetitive peak reverse voltage average forward current forward voltage square-wave pulse; δ = 0.5; see Figure 1; see Figure 2 IF = 4 A; Tj = 25 °C; see Figure 4 IF = 1 A; VR = 30 V; d IF/dt = 50 A/µs; Tj 25 °C; Ramp Recovery; see Figure 5 IR = 1 A; IF = 0.5 A; IR(meas) = 0.25 A; Tj = 25 °C; Step Recovery; see Figure 6 Conditions Min Typ Max 600 4 Unit V A
Static characteristics VF 1.28 V
Dynamic characteristics trr reverse recovery time 33 65 ns
- 25
50 ns
F r e e
D a t a s h e e
NXP Semiconductors
Ultrafast power diode
2. Pinning information
Table 2. Pin 1 2 Pinning information Symbol Description
K A cathode anode k a K A
001aaa020
Simplified outline
Graphic symbol
SOD141 (DO-201AD)
3. Ordering information
Table 3. Ordering information Package Name NUR460 DO-201AD Description
Hermetically sealed plastic package; axial leaded; 2 leads Version SOD141 Type number
4. Limiting values
Table 4. Symbol VRRM VRWM VR IF(AV) Limiting values Parameter repetitive peak reverse voltage crest working reverse voltage reverse voltage average forward current DC square-wave pulse; δ = 0.5 ; see Figure 1; see Figure 2 square-wave pulse; δ = 0.5 tp = 8.3 ms; sine-wave pulse; Tj(init) = 25 °C; see Figure 3 tp = 10 ms; sine-wave pulse; Tj(init) = 25 °C; see Figure 3 Tstg Tj storage temperature junction temperature Conditions Min Max 600 600 600 4 Unit V V V A
In accordance with the Absolute Maximum Rating System (IEC 60134).
IFRM IFSM repetitive peak forward current...