KNOX SEMICONDUCTOR, INC.
P.O. BOX 609 • ROCKPORT, MAINE 04856 • 207•236•6076 • FAX 207•236•9558
-25-
GENERAL PURPOSE ABRUPT VARACTOR DIODES
1N5441 TO 1N5476
TYPE CAPACITANCE TUNING RATIO MIN QUALITY FACTOR
NUMBER @ - 4 Vdc • 1 MHz C•2 V / C•30V Q @ - 4 Vdc
(pF) MIN MAX f = 50 MHz
1N5441 6.8 2.5 3.1 450
1N5442 8.2 2.5 3.1 450
1N5443 10.0 2.6 3.1 400
1N5444 12.0 2.6 3.1 400
1N5445 15.0 2.6 3.1 400
1N5446 18.0 2.6 3.1 350
1N5447 20.0 2.6 3.1 350
1N5448 22.0 2.6 3.2 350
1N5449 27.0 2.6 3.2 350
1N5450 33.0 2.6 3.2 350
1N5451 39.0 2.6 3.2 300
1N5452 47.0 2.6 3.2 250
1N5453 56.0 2.6 3.3 200
1N5454 68.0 2.7 3.3 175
1N5455 82.0 2.7 3.3 175
1N5456 100.0 2.7 3.3 175
♦1N5461 6.8 2.7 3.1 600
♦1N5462 8.2 2.8 3.1 600
♦1N5463 10.0 2.8 3.1 550
♦1N5464 12.0 2.8 3.1 550
♦1N5465 15.0 2.8 3.1 550
♦1N5466 18.0 2.9 3.1 500
♦1N5467 20.0 2.9 3.1 500
♦1N5468 22.0 2.9 3.2 500
♦1N5469 27.0 2.9 3.2 500
♦1N5470 33.0 2.9 3.2 500
♦1N5471 39.0 2.9 3.2 450
♦1N5472 47.0 2.9 3.2 400
♦1N5473 56.0 2.9 3.3 300
♦1N5474 68.0 2.9 3.3 250
♦1N5475 82.0 2.9 3.3 225
♦1N5476 100.0 2.9 3.3 200
Package style DO-7
DC Power Dissipation @ Ta = 25°C 400 mW
Min Reverse Breakdown Voltage @ IR = 10 µA 30 V
Max Reverse Current (IR) @ 25 Vdc 0.02 µA
Max Reverse Current (IR2) @ 25 Vdc 150°C 20 µA
Temp. Coefficient of Capacitance @ Vr -4 Vdc, Ta -65° to + 85°c .04% /°C
Operating Temperature (Topr) -65 to +175°C
Storage Temperature (Tstg) -65 to +200°C
Capacitance Tolerance Standard Device ±20%
Suffix A ±10%
Suffix B ±5%
Suffix C ±2%
♦♦ DENOTES MILITARY APPROVAL FOR JAN - JANTX – JANTXV (B & C Tolerance only)
