1N456 DIODE JAN 1N457 Low Current JAN 1N458 JAN 1N459 FEATURES DESCRIPTION Metallurgical Bond General purpose low current diode with Qualified to MIL-S-19500/193 high reliability characteristics Planar Passivated Chip DO-7 Package Non-JAN Available ABSOLUTE MAXIMUM RATINGS, AT 25C JAN JAN JAN 1N456 1N457 1N458 1N459 Reverse Working Voltage ... 6... cee cee eee eee tee ete eee 2) | GOV .......0.. L):\' Se 175V Peak Reverse Voltage ...... 0. cece ee eee teen nent n ete K 0) Ss TOV... eae 180V ......... 200V Average Output Current 6.0.2.0... ccc etcetera nent 90MA ........ T5MA .... 606. 55mA ........ 40mA Surge Current, B.3MS o 0... eee tenner teens JOOMA .....-. 225mA ....... 185mMA ....... 120mA Operating Temperature Range .......... cece eee ene nee eee teen renee 65C to + 150C... 1... eee eee Storage Temperature Range ..... 1... etree ene teat enn e teens B5C to +200C.....-. cee eee MECHANICAL SPECIFICATIONS 1N456 DO-7 JAN 1N457, 1N458, 1N459 4 12/79 610 ame UNITRODEELECTRICAL SPECIFICATIONS (at 25C unless noted) 1N456 JAN 1N457, 1N458, 1N459 Peak Reverse Reverse Forward Reverse Current Voltage Type Voltage Current @T, = 150C @ 100A 1N456 1.0V @ 40mA 25nA @ 25V 5uA @ 25V 30V 1N457, J 1.0V @ 20mA 25nA @ 60V 5uA @ 60V 70V 1N458, J 10V @ 7mA 25nA @ 125V 5uA @ 125V 150V 1N459, J 1.0V @ 3mA 25nA @ 175V 5uA @ 176V 200V Typical Forward Voltage vs. Forward Current Typical Reverse Voltage vs. Reverse Current i 0.001 002 Ty = 28C = .005 T, 175C 9.01 & = 4475" = 0. & , 3 02 = KE rd Z 05 5 fol 5 > 2 2 oo < Qo = i 1.0 mw 2 u va | Ios + = 10 20 / 50 16203 4 5 6 7 8 9 1.01.11.2131615 100 Ve FORWARD VOLTAGE (V) 280 260 240 220 200 180 160 140120100 80 60 40 20 0 F Vp REVERSE VOLTAGE (V) UNITRODE CORPORATION + 5 FORBES ROAD LEXINGTON, MA 02173 TEL. (617) 861-6540 TWX (710) 326-6509 TELEX 95-1064 611 PRINTED IN USA.