| 613 | 1S1571 | Varactor diode |
| 614 | 1S1572 | Varactor diode |
| 615 | 1S1579 | Silicon planar diode, TV Horizontal circuit AFC Application, dual in one case, common cathoad |
| 616 | 1S1580 | Silicon planar diode, TV Horizontal circuit AFC Application, dual in one case, common cathoad |
| 617 | 1S1582 | Varactor diode |
| 618 | 1S1585 | Silicon Epitaxial Planar Type |
| 619 | 1S1586 | Silicon Epitaxial Planar Type |
| 620 | 1S1587 | Silicon Epitaxial Planar Type |
| 621 | 1S1588 | Silicon Epitaxial Planar Type |
| 622 | 1S1643 | Silicon diffused junction rectifier 50A 150V |
| 623 | 1S1643R | Silicon diffused junction rectifier 50A 150V, reverse polarity |
| 624 | 1S1644 | Silicon diffused junction rectifier 50A 300V |
| 625 | 1S1644R | Silicon diffused junction rectifier 50A 300V, reverse polarity |
| 626 | 1S1645 | Silicon diffused junction rectifier 100A 150V |
| 627 | 1S1645R | Silicon diffused junction rectifier 100A 150V, reverse polarity |
| 628 | 1S1646 | Silicon diffused junction rectifier 100A 300V |
| 629 | 1S1646R | Silicon diffused junction rectifier 100A 300V, reverse polarity |
| 630 | 1S1647 | Silicon diffused junction rectifier 200A 150V |
| 631 | 1S1647R | Silicon diffused junction rectifier 200A 150V, reverse polarity |
| 632 | 1S1648 | Silicon diffused junction rectifier 300A 150V |
| 633 | 1S1648R | Silicon diffused junction rectifier 300A 150V, reverse polarity |
| 634 | 1S1650 | Silicon planar variable capacitance diode, suitable for Radio Tunner, Multiplier and Oscillator |
| 635 | 1S1651 | Silicon planar variable capacitance diode, suitable for Radio Tunner, Multiplier and Oscillator |
| 636 | 1S1658 | Silicon epitaxial planar variable capacitance diode, FM AFC applications |
| 637 | 1S180 | General-purpose detector diode |
| 638 | 1S181 | General-purpose detector diode |
| 639 | 1S182 | General-purpose detector diode |
| 640 | 1S1829 | RECTIFIER SILICON DIFFUSED TYPE |
| 641 | 1S183 | General-purpose detector diode |
| 642 | 1S1830 | Rectifier Silicon Diffused Type |
| 643 | 1S1832 | Rectifier 1700V 0.7A |
| 644 | 1S1832 | Rectifier Silicon Diffused Type High Speed Rectifier Applications (fast recovery) |
| 645 | 1S1834 | Rectifier Silicon Diffused Type High Speed Rectifier Applications (fast recovery) |
| 646 | 1S1835 | Rectifier Silicon Diffused Type High Speed Rectifier Applications (fast recovery) |
| 647 | 1S1837 | Silicon diffused junction rectifier, High Voltage Rectifier for Color Television Receivers Application (Doubler Circuits) |
| 648 | 1S1838 | Silicon diffused junction high voltage rectifier 45kV 1A |
| 649 | 1S184 | General-purpose switching diode |
| 650 | 1S185 | General-purpose switching diode |
| 651 | 1S1885 | Rectifier Silicon Diffused Type General Purpose Rectifier Applications |
| 652 | 1S1885A | Rectifiers Silicon Diffused Type General Purpose Rectifier Applications |
| 653 | 1S1886 | RECTIFIER SILICON DIFFUSED TYPE |
| 654 | 1S1886A | RECTIFIER (CENERAL PURPOSE RECTIFIER APPLICATIONS) |
| 655 | 1S1887 | Rectifier Silicon Diffused Type General Purpose Rectifier Applications |
| 656 | 1S1887A | Rectifiers Silicon Diffused Type General Purpose Rectifier Applications |
| 657 | 1S1888 | Rectifier Silicon Diffused Type General Purpose Rectifier Applications |
| 658 | 1S1888A | Rectifiers Silicon Diffused Type General Purpose Rectifier Applications |
| 659 | 1S1890 | Silicon diffused junction rectifier 1.2A 600V |
| 660 | 1S1890-2C2 | Rectifier stack, 600V 2.4A |
| 661 | 1S1890-3A2 | Rectifier stack, 600V |
| 662 | 1S1890-4B2 | Rectifier stack, 600V |
| 663 | 1S1890-6A2 | Rectifier stack, 600V |
| 664 | 1S1891 | Silicon diffused junction rectifier 1.2A 800V |
| 665 | 1S1891-2C2 | Rectifier stack, 800V 2.4A |
| 666 | 1S1891-3A2 | Rectifier stack, 800V |
| 667 | 1S1891-4B2 | Rectifier stack, 800V |
| 668 | 1S1891-6A2 | Rectifier stack, 800V |
| 669 | 1S1892 | Silicon diffused junction rectifier 1.2A 1000V |
| 670 | 1S1892-2C2 | Rectifier stack, 1000V 2.4A |
| 671 | 1S1892-3A2 | Rectifier stack, 1000V |
| 672 | 1S1892-4B2 | Rectifier stack, 1000V |
| 673 | 1S1892-6A2 | Rectifier stack, 1000V |
| 674 | 1S1941 | Silicon diffused junction rectifier 0.5A 100V |
| 675 | 1S1942 | Silicon diffused junction rectifier 0.5A 200V |
| 676 | 1S1943 | Silicon diffused junction rectifier 0.5A 400V |
| 677 | 1S1944 | Silicon diffused junction rectifier 0.5A 600V |
| 678 | 1S2091 | Silicon epitaxial planar diode, Phase Detector Application for color TV |
| 679 | 1S2092 | SILICON EPTAXIAL PLANAR TYPE |
| 680 | 1S2093 | SILICON PLANAR TYPE TRIGGER DIODE |
| 681 | 1S2094 | VARIABLE CAPACITANCE DIODE |
| 682 | 1S2095A | SILICON EPITAXIAL PLANAR TYPE DIODE |
| 683 | 1S2111A | Silicon planar zener diode 5.6V |
| 684 | 1S2112A | Silicon planar zener diode 6.2V |
| 685 | 1S2113A | Silicon planar zener diode 6.8V |
| 686 | 1S2114A | Silicon planar zener diode 7.5V |
| 687 | 1S2115A | Silicon planar zener diode 8.2V |
| 688 | 1S2116A | Silicon planar zener diode 9.1V |
| 689 | 1S2117A | Silicon planar zener diode 10V |
| 690 | 1S2118A | Silicon planar zener diode 11V |
| 691 | 1S2119A | Silicon planar zener diode 12V |
| 692 | 1S212 | Temperature-compensated Zener diode |
| 693 | 1S2120A | Silicon planar zener diode 13V |
| 694 | 1S2121A | Silicon planar zener diode 15V |
| 695 | 1S2122A | Silicon planar zener diode 16V |
| 696 | 1S2123A | Silicon planar zener diode 18V |
| 697 | 1S213 | Temperature-compensated Zener diode |
| 698 | 1S214 | Temperature-compensated Zener diode |
| 699 | 1S215 | Temperature-compensated Zener diode |
| 700 | 1S216 | Temperature-compensated Zener diode |
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