Mounting Type  

Through Hole

Package / Case  

DO-204AA, DO-7, Axial

Surface Mount  

NO

Number of Pins  

4

Supplier Device Package  

DO-7

Diode Element Material  

SILICON

Number of Terminals  

2

Standard Frequency  

40 MHz

Supplier Package  

CSMD

Mode of Oscillation  

Fundamental

Mounting  

Surface Mount

Package  

Bulk

Base Product Number  

1N3156

Impedance (Max) (Zzt)  

15 Ohms

Mfr  

Microchip Technology

Product Status  

Active

Ir - Reverse Current  

10 uA

Zz - Zener Impedance  

15 Ohms

Ir - Maximum Reverse Leakage Current  

10 uA

Pd - Power Dissipation  

500 mW

Maximum Operating Temperature  

+ 100 C

Unit Weight  

0.005291 oz

Minimum Operating Temperature  

- 55 C

Factory Pack QuantityFactory Pack Quantity  

1

Mounting Styles  

Axial

Manufacturer  

Microchip

Brand  

Microchip Technology

Vz - Zener Voltage  

8.4 V

RoHS  

N

Voltage Temperature Coefficient  

0.002 %/C

Package Description  

HERMETICALLY SEALED, GLASS, DO-7, 2 PIN

Package Style  

LONG FORM

Package Body Material  

GLASS

Operating Temperature-Min  

-65 °C

Reflow Temperature-Max (s)  

NOT SPECIFIED

Reference Voltage-Nom  

8.4 V

Operating Temperature-Max  

175 °C

Rohs Code  

No

Manufacturer Part Number  

1N3156

Power Dissipation (Max)  

0.5 W

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

5.2

Part Package Code  

DO-7

Operating Temperature  

-20 to 70 °C

Series  

-

Packaging  

Bulk

Tolerance  

±5%

JESD-609 Code  

e0

Pbfree Code  

No

Part Status  

Production (Last Updated: 2 months ago)

ECCN Code  

EAR99

Type  

Crystal

Terminal Finish  

TIN LEAD

Additional Feature  

METALLURGICAL BONDED

HTS Code  

8541.10.00.50

Subcategory  

Diodes & Rectifiers

Technology  

ZENER

Terminal Position  

AXIAL

Terminal Form  

WIRE

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

unknown

JESD-30 Code  

O-LALF-W2

Qualification Status  

Not Qualified

Configuration  

Single

Load Capacitance  

8 pF

Diode Type  

ZENER DIODE

Current - Reverse Leakage @ Vr  

10 µA @ 5.5 V

Case Connection  

ISOLATED

Power - Max  

500 mW

Test Current  

10 mA

Voltage - Zener (Nom) (Vz)  

8.4 V

Product Type  

Zener Diodes

Voltage Tol-Max  

4.76%

JEDEC-95 Code  

DO-204AA

Working Test Current  

10 mA

Series Resistance  

100 Ohm

Voltage Tolerance  

10 %

Zener Current  

10 uA

Dynamic Impedance-Max  

15 Ω

Voltage Temp Coeff-Max  

0.168 mV/°C

Product Category  

Zener Diodes

Length  

4.32 mm

Diameter  

1.93 mm