NTE NTE581 Datasheet

NTE581

General Purpose Silicon Rectifier

Fast Recovery

Features:

D Fast Switching D Low Leakage D Low Forward Voltage Drop D High Current Capability D High Surge Capability D High Reliability

Maximum Ratings and Electrical Characteristics:

(TA = +25°C unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%)

Maximum Recurrent Peak Reverse Voltage 400V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum RMS Voltage 280V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum DC Blocking Voltage 400V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Average Forward Rectified Current (.375” (9.5mm) Lead Length, TA = +75°C) 8A. . . . . .

Peak Forward Surge Current (8.3ms Single Half Sine–Wave Superimposed on Rted Load) 300A.

Maximum Instantaneous Forward Voltage (IF = 8A) 1.3V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum DC Reverse Current (VDC = 400V, TA = +25°C) 10µA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Full Load Reverse Current

(Full Cycle Average, .375” (9.5mm) Lead Length, TC = +100) 150µA. . . . . . . . . . . . . . . . . . . .

Maximum Reverse Recovery Time (Note 1) 150ns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typical Junction Capacitance (Note 2) 65pF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Junction Temperature Range, T Storage Temperature Range, T

stg

–65° to +175°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65° to +175°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Note 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A. Note 2. Measured at 1MHz and applied reverse voltage of 4V.

.195 (4.92) Max

Common

.139 (3.53)

Dia Min

Tab

to K

.419

(10.62)

Max

(6.83)

.054 (1.38)

.269 Max

.624

(15.83)

Max

.500

(12.7)

Max

.038 (0.98) Min

.200 (5.08)

.025 (0.65) Max