| Code | Device | Manf | Base | Package | Leaded Equivalent/Data |
| 5 (white) | BAT60B | Sie | I | 10V 3A sw Schottky | |
| 5 (red) | BBY57-03W | Sie | I | SOD323 | varicap |
| 500 | SSTPAD500 | Sil | J | PAD-500 500pA leakage diode | |
| 51 | BAT15-115S | Sie | CS | SOT173 | 40GHz schottky diode |
| 51 | BAT15-115R | Sie | CZ | SOT173 | 40GHz schottky ring quad |
| 51D | BAT15-115D | Sie | CY | SOT173 | 40GHz schottky dual |
| 51V | PZM51NB | Phi | C | SOT346 | 51V 0.3W zener |
| 51Y | BZV49-C51 | Phi | O | SOT89 | 51V 1W zener |
| 52 | BAT15-025S | Sie | CS | SOT173 | 4GHz schottky diode |
| 52 | BAT15-025R | Sie | CZ | SOT173 | 4GHz schottky ring quad |
| 52 | Gali-52 | MC | AZ | SOT89 | DC-2GHz MMIC amp 23 dB gain |
| 52 | BAS52-02V | Inf | I | SC79 | Schottky diode 45V 750mA |
| 52 | DTA123YE | Roh | N | EMT3 | pnp dtr 2k2 +10k 50V 100mA |
| 52 | DTA123YUA | Roh | N | SC70 | pnp dtr 2k2 +10k 50V 100mA |
| 52 | DTA123YKA | Roh | N | SC59 | pnp dtr 2k2 +10k 50V 100mA |
| 52 | GDZ3.3B | Vis | I | SOD323 | zener 200mW 3.3V |
| 52D | BAT15-025D | Sie | CY | SOT173 | 4GHz schottky dual |
| 53s | BAT17 | Sie | C | SOT23 | schottky diode 4V 100mA |
| 54 | DTA114YE | Roh | N | EMT3 | pnp dtr 10k + 47k 50V 100mA |
| 54 | DTA114YUA | Roh | N | SC70 | pnp dtr 10k + 47k 50V 100mA |
| 54 | DTA114YKA | Roh | N | SC59 | pnp dtr 10k + 47k 50V 100mA |
| 54s | BAT17-04 | Sie | D | SOT23 | dual series BAT17 |
| 54s | BAT17-04W | Sie | D | SOT323 | dual series BAT17 |
| 55 | BAT15-055S | Sie | CS | SOT173 | 8GHz schottky diode |
| 55 | BAT15-055R | Sie | CZ | SOT173 | 8GHz schottky ring quad |
| 55 | Gali-55 | MC | AZ | SOT89 | DC-4GHz MMIC amp 21 dB gain |
| 55D | BAT15-055D | Sie | CY | SOT173 | 8GHz schottky dual |
| 55s | BAT17-05 | Sie | A | SOT23 | dual ca BAT17 |
| 55s | BAT17-05W | Sie | A | SOT323 | dual ca BAT17 |
| 56s | BAT17-06 | Sie | B | SOT23 | dual cc BAT17 |
| 56s | BAT17-06W | Sie | B | SOT323 | dual cc BAT17 |
| 56V | PZM56NB | Phi | C | SOT346 | 56V 0.3W zener |
| 56Y | BZV49-C56 | Phi | O | SOT89 | 56V 1W zener |
| 57s | BAT17-07 | Sie | S | SOT143 | dual BAT17 |
| 57 | BFQ57 | Sie | CX | SOT173 | npn 6.5GHz 16V/35mA |
| 58 | BFQ58 | Sie | CX | SOT173 | npn 6.5GHz 16V/30mA |
| 59 | BAT15-095S | Sie | CS | SOT173 | 18GHz schottky diode |
| 59 | BAT15-095R | Sie | CZ | SOT173 | 18GHz schottky ring quad |
| 59D | BAT15-095D | Sie | CY | SOT173 | 18GHz schottky dual |
| 511 | PZM5.1NB1 | Phi | C | SOT346 | 5.1V 0.3W zener |
| 512 | PZM5.1NB2 | Phi | C | SOT346 | 5.1V 0.3W zener |
| 513 | PZM5.1NB3 | Phi | C | SOT346 | 5.1V 0.3W zener |
| 561 | PZM5.1NB1 | Phi | C | SOT346 | 5.6V 0.3W zener |
| 562 | PZM5.1NB2 | Phi | C | SOT346 | 5.6V 0.3W zener |
| 563 | PZM5.1NB3 | Phi | C | SOT346 | 5.6V 0.3W zener |
| 558 | FMMT558 | Zet | N | SOT23 | pnp 400V 0.15A |
| 589 | FMMT589 | Zet | N | SOT23 | pnp 30V 1A |
| 591 | FMMT591 | Zet | N | SOT23 | ZTX550/551 |
| 593 | FMMT593 | Zet | N | SOT23 | ZTX 553 pnp 100V 1A |
| 596 | FMMT596 | Zet | N | SOT23 | pnp 200V 0.3A |
| 5A | BC807-16 | Phi | N | SOT23 | BC327-16 |
| 5As | BC807-16 | Sie | N | SOT23 | BC327-16 |
| 5As | BC807-16W | Sie | N | SOT323 | BC327-16 |
| 5Ap | BC807-16 | Phi | N | SOT23 | BC327-16 |
| 5At | BC807-16 | Phi | N | SOT23 | BC327-16 |
| 5At | BC807-16W | Phi | N | SOT323 | BC327-16 |
| 5A- | BC807-16W | Phi | N | SOT323 | BC327-16 |
| 5A | BSS123 | Mot | M | SOT23 | n-ch tmosfet Vds 100V |
| 5A | MMBD6050 | Mot | C | SOT23 | sw diode 70V 0.2A |
| 5A | FMMD6050 | Zet | C | SOT23 | sw diode 70V 100mA |
| 5A1 | PZM5.1NB2A | Phi | A | SOT346 | dual ca 5.1V 0.3W zener |
| 5A6 | PZM5.6NB2A | Phi | A | SOT346 | dual ca 5.6V 0.3W zener |
| 5AR | BC807-16R | Phi | R | SOT23R | BC327-16 |
| 5B | MMBT4123 | Mot | N | SOT23 | 2N4123 |
| 5B | BC807-25 | SGS | N | SOT23 | BC327-25 |
| 5Bs | BC807-25 | Sie | N | SOT23 | BC327-25 |
| 5Bs | BC807-25W | Sie | N | SOT323 | BC327-25 |
| 5Bs | BC807-25U | Sie | N | SC74 | BC327-25 |
| 5Bp | BC807-25 | Phi | N | SOT23 | BC327-25 |
| 5Bt | BC807-25 | Phi | N | SOT23 | BC327-25 |
| 5Bt | BC807-25W | Phi | N | SOT323 | BC327-25 |
| 5B- | BC807-25W | Phi | N | SOT323 | BC327-25 |
| 5B | MMBD6100 | Mot | B | SOT23 | cc dual diode 70V 0.2A |
| 5B | FMMD6100 | Zet | B | SOT23 | cc dual diode 70V 0.2A |
| 5BM | MMBD6100 | Mot | B | SOT23 | cc dual diode 70V 0.2A |
| 5BR | BC807-25R | Phi | R | SOT23R | BC327-25 |
| 5C | BC807-40 | SGS | N | SOT23 | BC327-40 |
| 5Cs | BC807-40 | Sie | N | SOT23 | BC327-40 |
| 5Cs | BC807-40W | Sie | N | SOT323 | BC327-40 |
| 5Cp | BC807-40 | Phi | N | SOT23 | BC327-40 |
| 5Ct | BC807-40 | Phi | N | SOT23 | BC327-40 |
| 5Ct | BC807-40W | Phi | N | SOT323 | BC327-40 |
| 5C- | BC807-40W | Phi | N | SOT323 | BC327-40 |
| 5C | MMBD7000 | Mot | D | SOT23 | 2 ser diodes 100V 0.2A |
| 5C | FMMD7000 | Zet | D | SOT23 | 2 ser diodes 70V 200mA |
| 5CR | BC807-40R | Phi | R | SOT23E | BC327-40 |
| 5D | FMMD914 | Zet | C | SOT23 | 1N914 |
| 5D | MMBD914 | Mot | C | SOT23 | 1N914 |
| 5D | MMSD914 | Mot | I | SOD123 | 1N914 |
| 5D | HD2A | Zet | B | dual cc HD2 75V 100mA | |
| 5Dp | BC807 | Phi | N | SOT23 | BC327 |
| 5Dt | BC807 | Phi | N | SOT23 | BC327 |
| 5Dt | BC807W | Phi | N | SOT323 | BC327 |
| 5D- | BC807W | Phi | N | SOT323 | BC327 |
| 5E | BC808-16 | Phi | N | SOT23 | BC328-16 |
| 5Es | BC808-16 | Sie | N | SOT23 | BC328-16 |
| 5Es | BC808-16W | Sie | N | SOT323 | BC328-16 |
| 5E | FMMT-A43R | Zet | R | SOT23R | MPSA43 |
| 5E | BC808-16 | Phi | N | SOT23 | BC328-16 |
| 5ER | BC808-16R | Phi | R | SOT23R | BC328-16 |
| 5F | BC808-25 | Phi | N | SOT23 | BC328-25 |
| 5Fs | BC808-25 | Sie | N | SOT23 | BC328-25 |
| 5Fs | BC808-25W | Sie | N | SOT323 | BC328-25 |
| 5F | MMBD501 | Mot | C | SOT23 | MBD501 hot carrier diode |
| 5F | Gali-5F | MC | AZ | SOT89 | DC-4GHz MMIC amp 20 dB gain |
| 5FR | BC808-25R | Phi | R | SOT23R | BC328-25 |
| 5G | BC808-40 | Phi | N | SOT23 | BC328-40 |
| 5Gs | BC808-40 | Sie | N | SOT23 | BC328-40 |
| 5Gs | BC808-40W | Sie | N | SOT323 | BC328-40 |
| 5G | MMBD353 | Mot | D | dual series MBD101 | |
| 5GR | BC808-40R | Phi | R | SOT23R | BC328-40 |
| 5H | MMBD701 | Mot | C | SOT23 | MBD701 UHF schottky diode |
| 5Hp | BC808 | Phi | N | SOT23 | BC328 |
| 5HZ | BC808 | Zet | N | SOT23 | BC328 |
| 5H | MMBD4148 | Nat | C | SOT23 | 1N4148 |
| 5I | MMSD4148 | Mot | C | 1N4148 | |
| 5J | FMMT38B | Zet | N | BCX38B | |
| 5K | MMBV809 | Mot | C | SOT23 | Hyperabrupt varicap |
| 5Kp | BAP64-05 | Phi | B | dual cc 3GHz RF pin diode | |
| 5L | MMBV609 | Mot | B | SOT23 | dual cc Hyperabrupt varicap |
| 5N | MMBD452L | Mot | D | SOT23 | series UHF schottky diodes |
| 5P | FMMT2907AR | Zet | R | SOT23R | 2N2907A |
| 5P | CMDZ27L | CSC | I | SOD323 | zener 250mW Iz 0.5mA 27V |
| 5T | BCW66GR | Sie | R | SOT23R | npn 45V 0.8A 350mW |
| 5V | BCW65BR | Zet | R | SOT23R | npn 32V 0.8A |
| 5V1 | PZM5.1NB | Phi | C | SOT346 | 5.1V 0.3W zener |
| 5V6 | PZM5.6NB | Phi | C | SOT346 | 5.6V 0.3W zener |
| 5W | BCW67BR | Zet | R | SOT23R | pnp 32V 0.8A |
| 5Y1 | BZV49-C5V1 | Phi | O | SOT89 | 5.1V 1W zener |
| 5Y6 | BZV49-C5V6 | Phi | O | SOT89 | 5.6V 1W zener |