Mounting Type  

Through Hole

Package / Case  

DO-204AH, DO-35, Axial

Surface Mount  

NO

Supplier Device Package  

DO-35 (DO-204AH)

Diode Element Material  

SILICON

Number of Terminals  

2

Package  

Bulk

Base Product Number  

1N4688

Mfr  

Microchip Technology

Product Status  

Active

Ir - Reverse Current  

10 uA

Zz - Zener Impedance  

-

Ir - Maximum Reverse Leakage Current  

10 uA

Pd - Power Dissipation  

500 mW

Maximum Operating Temperature  

+ 175 C

Unit Weight  

0.005291 oz

Minimum Operating Temperature  

- 65 C

Factory Pack QuantityFactory Pack Quantity  

1

Mounting Styles  

Through Hole

Manufacturer  

Microchip

Brand  

Microchip Technology

Vz - Zener Voltage  

4.7 V

RoHS  

N

Voltage Temperature Coefficient  

-

Package Description  

HERMETIC SEALED, GLASS, DO-7, 2 PIN

Package Style  

LONG FORM

Moisture Sensitivity Levels  

1

Package Body Material  

GLASS

Operating Temperature-Min  

-65 °C

Reflow Temperature-Max (s)  

10

Reference Voltage-Nom  

4.7 V

Operating Temperature-Max  

200 °C

Rohs Code  

No

Manufacturer Part Number  

1N4688

Power Dissipation (Max)  

0.417 W

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Obsolete

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

7.87

Part Package Code  

DO-7

Operating Temperature  

-65°C ~ 175°C (TJ)

Series  

MIL-PRF-19500

Packaging  

Bulk

Tolerance  

±5%

JESD-609 Code  

e0

ECCN Code  

EAR99

Terminal Finish  

TIN LEAD

Additional Feature  

METALLURGICALLY BONDED

HTS Code  

8541.10.00.50

Subcategory  

Diodes & Rectifiers

Technology  

ZENER

Terminal Position  

AXIAL

Terminal Form  

WIRE

Peak Reflow Temperature (Cel)  

260

Reach Compliance Code  

unknown

Pin Count  

2

JESD-30 Code  

O-LALF-W2

Qualification Status  

Not Qualified

Polarity  

UNIDIRECTIONAL

Configuration  

Single

Diode Type  

ZENER DIODE

Current - Reverse Leakage @ Vr  

10 µA @ 3 V

Voltage - Forward (Vf) (Max) @ If  

1.1 V @ 200 mA

Case Connection  

ISOLATED

Power - Max  

500 mW

Test Current  

50 uA

Voltage - Zener (Nom) (Vz)  

4.7 V

Product Type  

Zener Diodes

Voltage Tol-Max  

5%

JEDEC-95 Code  

DO-204AA

Working Test Current  

0.05 mA

Voltage Tolerance  

5 %

Reverse Current-Max  

10 µA

Zener Current  

120 mA

Vf - Forward Voltage  

1.1 V

Product Category  

Zener Diodes

Length  

4.32 mm

Diameter  

1.93 mm