Package / Case  

DO-35-2

Mounting Type  

Through Hole

Surface Mount  

NO

Supplier Device Package  

DO-35

Diode Element Material  

SILICON

Number of Terminals  

2

RoHS  

N

Mounting Styles  

Through Hole

Vz - Zener Voltage  

3.9 V

Pd - Power Dissipation  

500 mW

Zz - Zener Impedance  

23 Ohms

Minimum Operating Temperature  

- 65 C

Maximum Operating Temperature  

+ 175 C

Ir - Maximum Reverse Leakage Current  

2 uA

Ir - Reverse Current  

2 uA

Factory Pack QuantityFactory Pack Quantity  

1

Voltage Regulation Accuracy  

-

Voltage Temperature Coefficient  

- 0.046 %/C

Unit Weight  

0.005291 oz

Package  

Bulk

Base Product Number  

1N748

Impedance (Max) (Zzt)  

20 Ohms

Mfr  

Microchip Technology

Product Status  

Active

Package Description  

HERMETIC SEALED, GLASS PACKAGE-2

Package Style  

LONG FORM

Package Body Material  

GLASS

Operating Temperature-Min  

-65 °C

Reflow Temperature-Max (s)  

NOT SPECIFIED

Reference Voltage-Nom  

3.9 V

Operating Temperature-Max  

175 °C

Rohs Code  

No

Manufacturer Part Number  

1N748A-1

Power Dissipation (Max)  

0.5 W

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

1.42

Packaging  

Bulk

Operating Temperature  

-65°C ~ 175°C

Series  

-

Tolerance  

±5%

JESD-609 Code  

e0

Pbfree Code  

No

ECCN Code  

EAR99

Terminal Finish  

Tin/Lead (Sn/Pb)

Additional Feature  

METALLURGICALLY BONDED

HTS Code  

8541.10.00.50

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

Polarity  

UNIDIRECTIONAL

Configuration  

Single

Diode Type  

ZENER DIODE

Current - Reverse Leakage @ Vr  

2 µA @ 1 V

Voltage - Forward (Vf) (Max) @ If  

1.1 V @ 200 mA

Case Connection  

ISOLATED

Power - Max  

500 mW

Test Current  

20 mA

Voltage - Zener (Nom) (Vz)  

3.9 V

Voltage Tol-Max  

5%

JEDEC-95 Code  

DO-35

Working Test Current  

20 mA

Voltage Tolerance  

5 %

Zener Current  

95 mA

Vf - Forward Voltage  

1.1 V

Diameter  

1.7 mm

Height  

-

Length  

3.71 mm

Width  

-