Mounting Type  

Surface Mount

Package / Case  

4-SMD, No Lead

Contact Plating  

Lead, Tin

Mount  

Through Hole

Surface Mount  

NO

Number of Pins  

2

Supplier Device Package  

DO-35 (DO-204AH)

Diode Element Material  

SILICON

Number of Terminals  

2

Package  

Tape & Reel (TR)

Mfr  

SiTime

Product Status  

Active

Base Product Number  

1N937

Impedance (Max) (Zzt)  

20 Ohms

Ir - Reverse Current  

7.5 mA

Zz - Zener Impedance  

20 Ohms

Ir - Maximum Reverse Leakage Current  

7.5 mA

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  

Through Hole

Manufacturer  

Microchip

Brand  

Microchip Technology

Vz - Zener Voltage  

9 V

RoHS  

N

Voltage Temperature Coefficient  

0.002 %/C

Package Description  

O-LALF-W2

Package Style  

LONG FORM

Package Body Material  

GLASS

Reflow Temperature-Max (s)  

NOT SPECIFIED

Reference Voltage-Nom  

9 V

Rohs Code  

No

Manufacturer Part Number  

1N937A

Power Dissipation (Max)  

0.5 W

Package Shape  

ROUND

Number of Elements  

1

Part Life Cycle Code  

Active

Ihs Manufacturer  

MICROSEMI CORP

Risk Rank  

1.78

Part Package Code  

DO-7

Operating Temperature  

-20°C ~ 70°C

Series  

SiT8208

Packaging  

Bulk

Size / Dimension  

0.126 L x 0.098 W (3.20mm x 2.50mm)

Tolerance  

±5%

JESD-609 Code  

e0

Pbfree Code  

No

Part Status  

Production (Last Updated: 2 months ago)

ECCN Code  

EAR99

Type  

XO (Standard)

Terminal Finish  

Tin/Lead (Sn/Pb)

Max Operating Temperature  

175 °C

Min Operating Temperature  

-65 °C

Additional Feature  

METALLURGICALLY BONDED

HTS Code  

8541.10.00.50

Subcategory  

Diodes & Rectifiers

Technology  

ZENER

Voltage - Supply  

1.8V

Terminal Position  

AXIAL

Terminal Form  

WIRE

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Reach Compliance Code  

not_compliant

Frequency  

35.84 MHz

Frequency Stability  

±10ppm

Output  

LVCMOS, LVTTL

JESD-30 Code  

O-LALF-W2

Function  

Enable/Disable

Base Resonator  

MEMS

Current - Supply (Max)  

31mA

Current - Supply (Disable) (Max)  

30mA

Configuration  

Single

Element Configuration  

Single

Diode Type  

ZENER DIODE

Power Dissipation  

500

Case Connection  

ISOLATED

Spread Spectrum Bandwidth  

-

Power - Max  

500 mW

Test Current  

7.5 mA

Voltage - Zener (Nom) (Vz)  

9 V

Zener Voltage  

9 V

Product Type  

Zener Diodes

Voltage Tol-Max  

5%

JEDEC-95 Code  

DO-35

Voltage Tolerance  

5 %

Absolute Pull Range (APR)  

-

Zener Current  

-

Voltage Temp Coeff-Max  

0.18 mV/°C

Vf - Forward Voltage  

-

Product Category  

Zener Diodes

Height Seated (Max)  

0.031 (0.80mm)

Width  

-

Height  

-

Length  

4.57 mm

Diameter  

1.91 mm

Lead Free  

Contains Lead

Ratings  

-