Mostra tutto

Versione inglese è quella ufficialeTornare a

Europa
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacifico
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India e Medio Oriente
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
Sud America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
Nord America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
CasaCentro di prodottiProdotti a semiconduttore discretiDiodi-raddrizzatori-singolo

Diodi-raddrizzatori-singolo

Prodotti 11,684 trovati

Elenco dei prodotti

1...24252627282930...234
Confronto Immagine Parte # fabbricante Descrizione Magazzino Modello ECAD RoHS Tensione - diretta (Vf) (max) a If Corrente - Dispersione inversa a Vr Tensione - inversa (Vr) (max) Velocità Tempo di ripristino inverso (trr) Temperatura di funzionamento - Giunzione Capacità a Vr, F Corrente - raddrizzata media (Io) Numero di prodotto di base Pacchetto Serie Tecnologia Tipo montaggio Contenitore / involucro Contenitore dispositivo fornitore Quantità
1N1127A 1N1127A Solid State Inc. DIODE GEN PURP 500V 12A DO4 In magazzino16559 pcs 1.2 V @ 30 A 10 µA @ 500 V 500 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 200°C - 12A - Box - Standard Stud Mount DO-203AA, DO-4, Stud DO-4
CDSF4148 CDSF4148 Comchip Technology DIODE GEN PURP 75V 150MA 1005 In magazzino676600 pcs 1 V @ 50 mA 2.5 µA @ 75 V 75 V Small Signal =< 200mA (Io), Any Speed 4 ns 125°C (Max) 4pF @ 0V, 1MHz 150mA CDSF4148 Tape & Reel (TR) - Standard Surface Mount 1005 (2512 Metric) 1005/SOD-323F
1N3670 1N3670 Solid State Inc. DIODE GEN PURP 700V 22A DO4 In magazzino19437 pcs 1.2 V @ 30 A 10 µA @ 700 V 700 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 200°C - 22A - Box - Standard Stud Mount DO-203AA, DO-4, Stud DO-4
B190Q-13-F B190Q-13-F Diodes Incorporated DIODE SCHOTTKY 90V 1A SMA In magazzino307040 pcs 790 mV @ 1 A - 90 V Fast Recovery =< 500ns, > 200mA (Io) - -65°C ~ 155°C 80pF @ 4V, 1MHz 1A B190 Tape & Reel (TR) Automotive, AEC-Q101 Schottky Surface Mount DO-214AC, SMA SMA
BAS70-00-HE3-18 BAS70-00-HE3-18 Vishay General Semiconductor - Diodes Division DIODE SCHOTTKY 70V 200MA SOT23-3 In magazzino781450 pcs 1 V @ 15 mA 100 nA @ 50 V 70 V Small Signal =< 200mA (Io), Any Speed 5 ns 125°C (Max) 2pF @ 1V, 1MHz 200mA BAS70 Tape & Reel (TR) Automotive, AEC-Q101 Schottky Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
SBR8U60P5Q-13 SBR8U60P5Q-13 Diodes Incorporated DIODE SBR 60V 8A POWERDI5 T&R In magazzino88670 pcs 530 mV @ 8 A 330 µA @ 60 V 60 V Standard Recovery >500ns, > 200mA (Io) - -55°C ~ 150°C - 8A - Tape & Reel (TR) Automotive, AEC-Q101, SBR® Super Barrier Surface Mount PowerDI™ 5 PowerDI™ 5
ZHCS756TA ZHCS756TA Diodes Incorporated DIODE SCHOTTKY 60V 750MA SOT23-3 In magazzino5300 pcs 610 mV @ 750 mA 100 µA @ 45 V 60 V Fast Recovery =< 500ns, > 200mA (Io) 12 ns 125°C (Max) 17pF @ 25V, 1MHz 750mA ZHCS756 Tape & Reel (TR) - Schottky Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
1SS388(TL3,F,D) 1SS388(TL3,F,D) Toshiba Semiconductor and Storage DIODE SCHOTTKY 45V 100MA ESC In magazzino3920 pcs 600 mV @ 50 mA 5 µA @ 10 V 45 V Small Signal =< 200mA (Io), Any Speed - -40°C ~ 100°C 18pF @ 0V, 1MHz 100mA 1SS388 Tape & Reel (TR) - Schottky Surface Mount SC-79, SOD-523 ESC
FFD04H60S FFD04H60S onsemi DIODE GEN PURP 600V 4A TO252AA In magazzino4290 pcs 2.1 V @ 4 A 100 µA @ 600 V 600 V Fast Recovery =< 500ns, > 200mA (Io) 60 ns -65°C ~ 150°C - 4A FFD04H60 Tape & Reel (TR) - Standard Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252AA
B330CE-13 B330CE-13 Diodes Incorporated DIODE SCHOTTKY 30V 3A SMC In magazzino4420 pcs 500 mV @ 3 A 150 µA @ 30 V 30 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C 140pF @ 4V, 1MHz 3A B330 Tape & Reel (TR) - Schottky Surface Mount DO-214AB, SMC SMC
90SQ035 90SQ035 SMC Diode Solutions DIODE SCHOTTKY 35V 9A DO201AD In magazzino93020 pcs 570 mV @ 18 A 1.75 mA @ 35 V 35 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C 900pF @ 5V, 1MHz 9A 90SQ Cut Tape (CT) - Schottky Through Hole DO-201AD, Axial DO-201AD
QH05BZ600 QH05BZ600 Power Integrations DIODE GEN PURP 600V 5A TO263AB In magazzino44050 pcs 3.1 V @ 5 A 250 µA @ 600 V 600 V Fast Recovery =< 500ns, > 200mA (Io) 10 ns 150°C (Max) 17pF @ 10V, 1MHz 5A - Tape & Reel (TR) Qspeed™ Standard Surface Mount TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263AB
S5DC-13-F S5DC-13-F Diodes Incorporated DIODE GEN PURP 200V 5A SMC In magazzino278390 pcs 1.15 V @ 5 A 10 µA @ 200 V 200 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 150°C 40pF @ 4V, 1MHz 5A S5D Tape & Reel (TR) - Standard Surface Mount DO-214AB, SMC SMC
B340A-13 B340A-13 Diodes Incorporated DIODE SCHOTTKY 40V 3A SMA In magazzino4000 pcs 500 mV @ 3 A 500 µA @ 40 V 40 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C 200pF @ 4V, 1MHz 3A B340 Tape & Reel (TR) Automotive, AEC-Q101 Schottky Surface Mount DO-214AC, SMA SMA
BAS521-7 BAS521-7 Diodes Incorporated DIODE GEN PURP 300V 250MA SOD523 In magazzino395450 pcs 1.1 V @ 100 mA 150 nA @ 250 V 300 V Fast Recovery =< 500ns, > 200mA (Io) 50 ns -65°C ~ 150°C 5pF @ 0V, 1MHz 250mA BAS521 Tape & Reel (TR) - Standard Surface Mount SC-79, SOD-523 SOD-523
SBR0220T5-7 SBR0220T5-7 Diodes Incorporated DIODE SBR 20V 200MA SOD523 In magazzino422000 pcs 470 mV @ 200 mA 40 µA @ 20 V 20 V Small Signal =< 200mA (Io), Any Speed - -65°C ~ 150°C - 200mA SBR0220 Tape & Reel (TR) SBR® Super Barrier Surface Mount SC-79, SOD-523 SOD-523
NSVR0170HT1G NSVR0170HT1G onsemi DIODE SCHOTTKY 70V 70MA SOD323 In magazzino843550 pcs 730 mV @ 15 mA 3 µA @ 70 V 70 V Small Signal =< 200mA (Io), Any Speed - -55°C ~ 150°C 2pF @ 0V, 1MHz 70mA NSVR0170 Tape & Reel (TR) Automotive, AEC-Q101 Schottky Surface Mount SC-76, SOD-323 SOD-323
1N3175 1N3175 Solid State Inc. DIODE GEN PURP 1.2KV 240A DO9 In magazzino1509 pcs 1.25 V @ 240 A 75 µA @ 1200 V 1200 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 200°C - 240A - Box - Standard Stud Mount DO-205AB, DO-9, Stud DO-9
BYS10-35HE3/TR BYS10-35HE3/TR Vishay General Semiconductor - Diodes Division DIODE SCHOTTKY 35V 1.5A DO214AC In magazzino3960 pcs 500 mV @ 1 A 500 µA @ 35 V 35 V Fast Recovery =< 500ns, > 200mA (Io) - -65°C ~ 150°C - 1.5A BYS10 Tape & Reel (TR) - Schottky Surface Mount DO-214AC, SMA DO-214AC (SMA)
GS1M_R1_00001 GS1M_R1_00001 Panjit International Inc. DIODE GEN PURP 1KV 1A SMA In magazzino464850 pcs 1.1 V @ 1 A 1 µA @ 1000 V 1000 V Standard Recovery >500ns, > 200mA (Io) - -55°C ~ 150°C 12pF @ 4V, 1MHz 1A GS1 Tape & Reel (TR) - Standard Surface Mount DO-214AC, SMA SMA (DO-214AC)
85HF10 85HF10 Solid State Inc. DIODE GEN PURP 100V 85A DO5 In magazzino9480 pcs 1.3 V @ 85 A 200 µA @ 100 V 100 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 150°C - 85A - Bulk - Standard Stud Mount DO-203AB, DO-5, Stud DO-5
MA2Z74800L MA2Z74800L Panasonic Electronic Components DIODE SCHOTT 20V 300MA SMINI2-F1 In magazzino5350 pcs 400 mV @ 300 mA 30 µA @ 10 V 20 V Fast Recovery =< 500ns, > 200mA (Io) 5 ns 125°C (Max) 60pF @ 0V, 1MHz 300mA MA2Z748 Tape & Reel (TR) - Schottky Surface Mount SC-90, SOD-323F SMini2-F1
JANTX1N6623US JANTX1N6623US Microchip Technology DIODE GEN PURP 880V 1A D-5A In magazzino3118 pcs 1.55 V @ 1 A 500 nA @ 880 V 880 V Fast Recovery =< 500ns, > 200mA (Io) 50 ns -65°C ~ 150°C 10pF @ 10V, 1MHz 1A 1N6623 Bulk Military, MIL-PRF-19500/585 Standard Surface Mount SQ-MELF, A D-5A
VS-80APS08-M3 VS-80APS08-M3 Vishay General Semiconductor - Diodes Division DIODE GEN PURP 800V 80A TO247AC In magazzino8177 pcs 1.17 V @ 80 A 100 µA @ 800 V 800 V Fast Recovery =< 500ns, > 200mA (Io) - -40°C ~ 150°C - 80A 80APS08 Tube - Standard Through Hole TO-247-3 TO-247AC
STTH40P03SFP STTH40P03SFP STMicroelectronics DIODE GEN PURP 300V 40A TO220FP In magazzino4860 pcs 1.1 V @ 40 A 50 µA @ 300 V 300 V Standard Recovery >500ns, > 200mA (Io) - 175°C (Max) - 40A STTH40 Tube - Standard Through Hole TO-220-3 Full Pack TO-220FP
ESH1DHE3_A/I ESH1DHE3_A/I Vishay General Semiconductor - Diodes Division DIODE GEN PURP 200V 1A DO214AC In magazzino179210 pcs 900 mV @ 1 A 1 µA @ 200 V 200 V Fast Recovery =< 500ns, > 200mA (Io) 25 ns -55°C ~ 175°C 25pF @ 4V, 1MHz 1A ESH1 Tape & Reel (TR) Automotive, AEC-Q101 Standard Surface Mount DO-214AC, SMA DO-214AC (SMA)
MMBD914LT1G MMBD914LT1G onsemi DIODE GP 100V 200MA SOT23-3 In magazzino1123200 pcs 1 V @ 10 mA 5 µA @ 75 V 100 V Small Signal =< 200mA (Io), Any Speed 4 ns -55°C ~ 150°C 4pF @ 0V, 1MHz 200mA MMBD914 Tape & Reel (TR) - Standard Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3 (TO-236)
SS5P5-E3/86A SS5P5-E3/86A Vishay General Semiconductor - Diodes Division DIODE SCHOTTKY 50V 5A TO277A In magazzino4390 pcs 690 mV @ 5 A 150 µA @ 50 V 50 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C - 5A SS5P5 Tape & Reel (TR) eSMP® Schottky Surface Mount TO-277, 3-PowerDFN TO-277A (SMPC)
1N5818-E3/54 1N5818-E3/54 Vishay General Semiconductor - Diodes Division DIODE SCHOTTKY 30V 1A DO204AL In magazzino326100 pcs 550 mV @ 1 A 1 mA @ 30 V 30 V Fast Recovery =< 500ns, > 200mA (Io) - -65°C ~ 125°C 110pF @ 4V, 1MHz 1A 1N5818 Tape & Reel (TR) - Schottky Through Hole DO-204AL, DO-41, Axial DO-204AL (DO-41)
1N4937RL 1N4937RL onsemi DIODE GEN PURP 600V 1A AXIAL In magazzino4490 pcs 1.2 V @ 1 A 5 µA @ 600 V 600 V Fast Recovery =< 500ns, > 200mA (Io) 300 ns -65°C ~ 150°C - 1A 1N4937 Tape & Reel (TR) - Standard Through Hole DO-204AL, DO-41, Axial Axial
STTH803G-TR STTH803G-TR STMicroelectronics DIODE GEN PURP 300V 8A D2PAK In magazzino30590 pcs 1.25 V @ 8 A 20 µA @ 300 V 300 V Fast Recovery =< 500ns, > 200mA (Io) 35 ns 175°C (Max) - 8A STTH803 Tape & Reel (TR) - Standard Surface Mount TO-263-3, D²Pak (2 Leads + Tab), TO-263AB D2PAK
1N4007GP 1N4007GP onsemi DIODE GEN PURP 1KV 1A DO41 In magazzino4500 pcs 1.1 V @ 1 A 10 µA @ 1000 V 1000 V Standard Recovery >500ns, > 200mA (Io) - -55°C ~ 175°C 15pF @ 4V, 1MHz 1A 1N4007 Tape & Reel (TR) - Standard Through Hole DO-204AL, DO-41, Axial DO-41
1N1400R 1N1400R Solid State Inc. DIODE GEN PURP REV 300V 100A DO8 In magazzino2262 pcs 1.2 V @ 200 A 50 µA @ 300 V 300 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 200°C - 100A - Box - Standard, Reverse Polarity Stud Mount DO-205AA, DO-8, Stud DO-8
RS2K-13-F RS2K-13-F Diodes Incorporated DIODE GEN PURP 800V 1.5A SMB In magazzino168870 pcs 1.3 V @ 1.5 A 5 µA @ 800 V 800 V Fast Recovery =< 500ns, > 200mA (Io) 500 ns -65°C ~ 150°C 30pF @ 4V, 1MHz 1.5A RS2K Tape & Reel (TR) - Standard Surface Mount DO-214AA, SMB SMB
SMS220 SMS220 Diotec Semiconductor DIODE SCHOTT 20V 2A MELF DO213AB In magazzino347090 pcs 500 mV @ 2 A 500 µA @ 20 V 20 V Fast Recovery =< 500ns, > 200mA (Io) - -50°C ~ 150°C - 2A - Tape & Reel (TR) - Schottky Surface Mount DO-213AB, MELF MELF DO-213AB
GI250-1-E3/73 GI250-1-E3/73 Vishay General Semiconductor - Diodes Division DIODE GEN PURP 1KV 250MA DO204AL In magazzino4720 pcs 3.5 V @ 250 mA 5 µA @ 1000 V 1000 V Standard Recovery >500ns, > 200mA (Io) 2 µs -65°C ~ 175°C 3pF @ 4V, 1MHz 250mA GI250 Tape & Box (TB) SUPERECTIFIER® Standard Through Hole DO-204AL, DO-41, Axial DO-204AL (DO-41)
NSR0140M2T5G NSR0140M2T5G onsemi DIODE SCHOTTKY 30V 70MA SOD723 In magazzino4400 pcs 350 mV @ 1 mA 500 nA @ 30 V 30 V Small Signal =< 200mA (Io), Any Speed - -55°C ~ 125°C 2.5pF @ 1V, 1MHz 70mA NSR014 Tape & Reel (TR) - Schottky Surface Mount SOD-723 SOD-723
40HFR10 40HFR10 Solid State Inc. DIODE GEN PURP 100V 40A DO5 In magazzino11772 pcs 1.3 V @ 40 A 100 µA @ 100 V 100 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 150°C - 40A - Bulk - Standard Stud Mount DO-203AB, DO-5, Stud DO-5
1N4148W-7-F 1N4148W-7-F Diodes Incorporated DIODE GEN PURP 100V 300MA SOD123 In magazzino1298650 pcs 1.25 V @ 150 mA 1 µA @ 100 V 100 V Small Signal =< 200mA (Io), Any Speed 4 ns -55°C ~ 150°C 2pF @ 0V, 1MHz 300mA 1N4148 Tape & Reel (TR) - Standard Surface Mount SOD-123 SOD-123
TST20H150CW TST20H150CW Taiwan Semiconductor Corporation DIODE SCHOTTKY 150V 10A TO220AB In magazzino30476 pcs 900 mV @ 10 A 100 µA @ 150 V 150 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C - 10A TST20 Tube - Schottky Through Hole TO-220-3 TO-220AB
ES1B-E3/61T ES1B-E3/61T Vishay General Semiconductor - Diodes Division DIODE GEN PURP 100V 1A DO214AC In magazzino353750 pcs 920 mV @ 1 A 5 µA @ 100 V 100 V Fast Recovery =< 500ns, > 200mA (Io) 25 ns -55°C ~ 150°C 10pF @ 4V, 1MHz 1A ES1 Tape & Reel (TR) - Standard Surface Mount DO-214AC, SMA DO-214AC (SMA)
MBRD350RLG MBRD350RLG onsemi DIODE SCHOTTKY 50V 3A DPAK In magazzino4850 pcs 600 mV @ 3 A 200 µA @ 50 V 50 V Fast Recovery =< 500ns, > 200mA (Io) - -65°C ~ 150°C - 3A MBRD350 Tape & Reel (TR) SWITCHMODE™ Schottky Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 DPAK
SS3P4-M3/84A SS3P4-M3/84A Vishay General Semiconductor - Diodes Division DIODE SCHOTTKY 40V 3A DO220AA In magazzino299670 pcs 600 mV @ 3 A 150 µA @ 40 V 40 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C 130pF @ 4V, 1MHz 3A SS3P4 Tape & Reel (TR) eSMP® Schottky Surface Mount DO-220AA DO-220AA (SMP)
UF4006 UF4006 onsemi DIODE GEN PURP 800V 1A DO41 In magazzino369960 pcs 1.7 V @ 1 A 10 µA @ 800 V 800 V Fast Recovery =< 500ns, > 200mA (Io) 75 ns -65°C ~ 150°C 17pF @ 4V, 1MHz 1A UF400 Tape & Reel (TR) - Standard Through Hole DO-204AL, DO-41, Axial DO-41
1N2135A 1N2135A Solid State Inc. DIODE GEN PURP 400V 70A DO5 In magazzino9352 pcs 1.25 V @ 200 A 25 µA @ 400 V 400 V Standard Recovery >500ns, > 200mA (Io) - -65°C ~ 200°C - 70A - Box - Standard Stud Mount DO-203AB, DO-5, Stud DO-5
FERD30S50DJF-TR FERD30S50DJF-TR STMicroelectronics DIODE FERD 50V 30A POWERFLAT In magazzino4990 pcs 470 mV @ 15 A 800 µA @ 50 V 50 V Fast Recovery =< 500ns, > 200mA (Io) - 150°C (Max) - 30A FERD30 Tape & Reel (TR) - FERD (Field Effect Rectifier Diode) Surface Mount 8-PowerVDFN PowerFlat™ (5x6)
B380B-13-F B380B-13-F Diodes Incorporated DIODE SCHOTTKY 80V 3A SMB In magazzino98890 pcs 790 mV @ 3 A 500 µA @ 80 V 80 V Fast Recovery =< 500ns, > 200mA (Io) - -55°C ~ 150°C 120pF @ 4V, 1MHz 3A B380 Tape & Reel (TR) - Schottky Surface Mount DO-214AA, SMB SMB
SBRS8320T3G SBRS8320T3G onsemi DIODE SCHOTTKY 20V 3A SMC In magazzino4120 pcs 500 mV @ 3 A 2 mA @ 20 V 20 V Fast Recovery =< 500ns, > 200mA (Io) - -65°C ~ 150°C - 3A SBRS8320 Tape & Reel (TR) Automotive, AEC-Q101 Schottky Surface Mount DO-214AB, SMC SMC
RF081L2STE25 RF081L2STE25 Rohm Semiconductor DIODE GEN PURP 200V 1A PMDS In magazzino159390 pcs 980 mV @ 1.1 A 10 µA @ 200 V 200 V Fast Recovery =< 500ns, > 200mA (Io) 25 ns 150°C (Max) - 1A RF081 Tape & Reel (TR) - Standard Surface Mount DO-214AC, SMA PMDS
MA2SD2400L MA2SD2400L Panasonic Electronic Components DIODE SCHOT 20V 200MA SSMINI2-F1 In magazzino5020 pcs 580 mV @ 200 mA 1 µA @ 10 V 20 V Small Signal =< 200mA (Io), Any Speed 3 ns 125°C (Max) 25pF @ 0V, 1MHz 200mA MA2SD24 Tape & Reel (TR) - Schottky Surface Mount SC-79, SOD-523 SSMini2-F1
1...24252627282930...234
0 RFQ
Carrello della spesa (0 Items)
È vuoto.
Confronta l'elenco (0 Items)
È vuoto.
Feedback

Il tuo feedback è importante!In Allelco, apprezziamo l'esperienza dell'utente e ci impegniamo a migliorarla costantemente.
Per favore condividi i tuoi commenti con noi tramite il nostro modulo di feedback e risponderemo prontamente.
Grazie per aver scelto Allelco.

Soggetto
E-mail
Note / Commenti
Codice di verifica
Trascinare o fare clic per caricare il file
Caricare un file
Tipi: .xls, .xlsx, .doc, .docx, .jpg, .png e .pdf.Dimensione del file max
: 10 MB