Mounting Type  

Through Hole

Package / Case  

DO-204AH, DO-35, Axial

Surface Mount  

NO

Number of Pins  

2

Supplier Device Package  

DO-35

Diode Element Material  

SILICON

Number of Terminals  

2

Mfr  

Microchip Technology

Package  

Bulk

Product Status  

Active

Base Product Number  

1N647

Supplier Package  

Case G

Peak Pulse Power Dissipation  

1500 W

Direction Type  

Uni-Directional

Mounting  

Through Hole

Operating Temperature (Min)  

-65 °C

Schedule B  

8541100080/8541100080

Operating Temperature (Max)  

175 °C

Vr - Reverse Voltage  

400 V

Ir - Reverse Current  

0.05 uA

Pd - Power Dissipation  

500 mW

Maximum Operating Temperature  

+ 175 C

Minimum Operating Temperature  

- 65 C

Factory Pack QuantityFactory Pack Quantity  

1

Mounting Styles  

Through Hole

Manufacturer  

Microchip

Brand  

Microchip Technology / Atmel

If - Forward Current  

400 mA

RoHS  

Details

Breakdown Voltage / V  

13.6 V

Vesd - Voltage ESD Contact  

-

Unit Weight  

0.044798 oz

Ipp - Peak Pulse Current  

374 A

Pppm - Peak Pulse Power Dissipation  

1.5 kW

Vesd - Voltage ESD Air Gap  

-

Part Package Code  

DO-35

Risk Rank  

1.21

Ihs Manufacturer  

MICROSEMI CORP

Part Life Cycle Code  

Active

Number of Elements  

1

Package Shape  

ROUND

Power Dissipation (Max)  

0.5 W

Manufacturer Part Number  

1N647-1

Rohs Code  

No

Operating Temperature-Max  

175 °C

Reflow Temperature-Max (s)  

NOT SPECIFIED

Operating Temperature-Min  

-65 °C

Package Body Material  

GLASS

Package Style  

LONG FORM

Package Description  

HERMETIC SEALED, GLASS PACKAGE-2

Series  

-

Operating Temperature  

-55 to 175 °C

Packaging  

Bulk

JESD-609 Code  

e0

Part Status  

Production (Last Updated: 1 month ago)

ECCN Code  

EAR99

Type  

Zener

Terminal Finish  

Tin/Lead (Sn/Pb)

Applications  

General Purpose

Additional Feature  

METALLURGICALLY BONDED

HTS Code  

8541.10.00.70

Capacitance  

20 pF

Subcategory  

Diodes & Rectifiers

Terminal Position  

AXIAL

Terminal Form  

WIRE

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Current Rating  

20 uA

Termination Style  

Axial

JESD-30 Code  

O-LALF-W2

Qualification Status  

Not Qualified

Working Voltage  

12 V

Polarity  

Unidirectional

Configuration  

Single

Number of Channels  

1 Channel

Speed  

Standard Recovery >500ns, > 200mA (Io)

Diode Type  

Standard

Current - Reverse Leakage @ Vr  

50 nA @ 400 V

Voltage - Forward (Vf) (Max) @ If  

1 V @ 400 mA

Case Connection  

ISOLATED

Power Line Protection  

No

Voltage - Breakdown (Min)  

13.6V

Power - Peak Pulse  

1500W (1.5kW)

Forward Current  

400 mA

Current - Peak Pulse (10/1000μs)  

374A (8/20µs)

Voltage - Clamping (Max) @ Ipp  

22.6V

Clamping Voltage  

22.6 V

Voltage - Reverse Standoff (Typ)  

12V

Operating Temperature - Junction  

-65°C ~ 175°C

Max Surge Current  

5 A

Output Current-Max  

0.4 A

Test Current  

10 mA

Unidirectional Channels  

1

Voltage - DC Reverse (Vr) (Max)  

400 V

Current - Average Rectified (Io)  

400mA

Product Type  

Diodes - General Purpose, Power, Switching

Peak Reverse Current  

50 nA

Max Repetitive Reverse Voltage (Vrrm)  

400 V

JEDEC-95 Code  

DO-35

Capacitance @ Vr, F  

-

Capacitance @ Frequency  

-

Reverse Voltage  

400 V

Diode Configuration  

Single

ESD Protection  

Yes

Max Forward Surge Current (Ifsm)  

5 A

Repetitive Peak Reverse Voltage  

400

Vf - Forward Voltage  

1 V

Product Category  

Diodes - General Purpose, Power, Switching

Height  

1.88 mm

REACH SVHC  

unknown