Package / Case  

DO-203AB, DO-5, Stud

Mounting Type  

Chassis, Stud Mount

Surface Mount  

NO

Number of Pins  

1

Supplier Device Package  

DO-5

Diode Element Material  

SILICON

Number of Terminals  

1

RoHS  

N

Mounting Styles  

Through Hole

Vz - Zener Voltage  

12 V

Pd - Power Dissipation  

50 W

Zz - Zener Impedance  

1 Ohms

Minimum Operating Temperature  

- 65 C

Maximum Operating Temperature  

+ 175 C

Factory Pack QuantityFactory Pack Quantity  

1

Voltage Temperature Coefficient  

0.065 %/C

Unit Weight  

1.292085 oz

Product Status  

Active

Mfr  

Microchip Technology

Impedance (Max) (Zzt)  

1 Ohms

Base Product Number  

1N3311

Package  

Bulk

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

2.01

Part Package Code  

DO-5

Package Description  

HERMETIC SEALED, METAL, DO-5, 1 PIN

Package Style  

POST/STUD MOUNT

Package Body Material  

METAL

Reflow Temperature-Max (s)  

NOT SPECIFIED

Reference Voltage-Nom  

12 V

Rohs Code  

No

Manufacturer Part Number  

1N3311B

Power Dissipation (Max)  

50 W

Packaging  

Tray

Series  

-

Operating Temperature  

-65°C ~ 175°C

Tolerance  

±5%

JESD-609 Code  

e0

Pbfree Code  

No

ECCN Code  

EAR99

Terminal Finish  

TIN LEAD

Additional Feature  

HIGH RELIABILITY, LOW IMPEDANCE

HTS Code  

8541.10.00.50

Technology  

ZENER

Terminal Position  

UPPER

Terminal Form  

SOLDER LUG

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

unknown

JESD-30 Code  

O-MUPM-D1

Qualification Status  

Not Qualified

Polarity  

UNIDIRECTIONAL

Configuration  

Single

Diode Type  

ZENER DIODE

Current - Reverse Leakage @ Vr  

10 µA @ 9.1 V

Voltage - Forward (Vf) (Max) @ If  

1.5 V @ 10 A

Case Connection  

ANODE

Power - Max  

50 W

Test Current  

1000 mA

Voltage - Zener (Nom) (Vz)  

12 V

Voltage Tol-Max  

5%

JEDEC-95 Code  

DO-203AB

Working Test Current  

1000 mA

Voltage Tolerance  

5 %

Zener Current  

3800 mA