Zener Diodes
Active
Mature
1N749A
Manufacturer: Microchip
Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35
Manufacturer Description:
VOLTAGE REGULATOR DIODE
| Part Number: | 1N749A |
|---|---|
| Generic: | 1N749 |
| CAGE Code: | 60991, FA8G0, 0HSW3, 0J4Z0 |
| Category: | Zener Diodes |
| Part Type: | Diodes |
| DLA Qualification: | Not Qualified |
|---|---|
| Date of Introduction: | June 1970 |
| Lifecycle Stage: | Mature |
Package Information
| Package Style: | LONG FORM |
|---|---|
| Terminals: | 2 |
| Operating Temperature: | -65.0°C to 175.0°C |
|---|
Compliance & Certifications
- DRC Status: DRC Conflict Free Undeterminable
| Type | Part Number | Manufacturer |
|---|---|---|
| FFF Alternates |
1N749
|
CDIL |
| FFF Alternates |
1N749
|
Microchip |
| FFF Alternates |
1N749
|
M/A-com Tech |
| Functional Equivalent |
1N749
|
CDIL |
| Functional Equivalent |
1N749
|
Microchip |
| Functional Equivalent |
1N749
|
M/A-com Tech |
| FFF Alternates |
1N749-1E3/TR
|
Microchip |
| Functional Equivalent |
1N749-1E3/TR
|
Microchip |
| FFF Alternates |
1N749A
|
CDIL |
| FFF Alternates |
1N749A
|
VPT Components |
| FFF Alternates |
1N749A
|
Surge Comp |
| FFF Alternates |
1N749A
|
Central Semi |
| Functional Equivalent |
1N749A
|
CDIL |
| Functional Equivalent |
1N749A
|
VPT Components |
| Functional Equivalent |
1N749A
|
Surge Comp |
| Functional Equivalent |
1N749A
|
Central Semi |
| FFF Alternates |
1N749A-1
|
Microchip |
| Functional Equivalent |
1N749A-1
|
Microchip |
| FFF Alternates |
1N749A-1E3
|
Microchip |
| Functional Equivalent |
1N749A-1E3
|
Microchip |
| FFF Alternates |
1N749A-1E3/TR
|
Microchip |
| Functional Equivalent |
1N749A-1E3/TR
|
Microchip |
| FFF Alternates |
1N749ABK
|
Central Semi |
| Functional Equivalent |
1N749ABK
|
Central Semi |
| FFF Alternates |
1N749ATR
|
Central Semi |
| Functional Equivalent |
1N749ATR
|
Central Semi |
| FFF Alternates |
1N749E3
|
Microchip |
| Functional Equivalent |
1N749E3
|
Microchip |
| Active Manufacturers |
CDIL
|
SGS89 |
| Active Manufacturers |
Central Semi
|
55464 |
| Active Manufacturers |
Digitron
|
3XFH2 |
| Active Manufacturers |
EIC Semi
|
37JK6 |
| Active Manufacturers |
Good Ark
|
SCH96 |
| FFF Alternates |
JANHCA1N749A
|
Microchip |
| Functional Equivalent |
JANHCA1N749A
|
DLA |
| Functional Equivalent |
JANHCA1N749A
|
Microchip |
| FFF Alternates |
JANTX1N749A-1
|
Microchip |
| Functional Equivalent |
JANTX1N749A-1
|
Microchip |
| FFF Alternates |
JANTXV1N749A-1
|
Microchip |
| Functional Equivalent |
JANTXV1N749A-1
|
Microchip |
| Active Manufacturers |
Multicomp
|
63590 |
| Active Manufacturers |
NJ Semi
|
2D085 |
| Active Manufacturers |
Surge Comp
|
1EN40 |
| Active Manufacturers |
Taitron
|
1LBC3 |
| FFF Alternates |
TC1N749A
|
Tak Cheong |
| Functional Equivalent |
TC1N749A
|
Tak Cheong |
| Active Manufacturers |
VPT Components
|
52GC4 |
Pricing & Availability
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Risk Indicators
- Lifecycle: Low
- Environmental: High
- Supply Chain: Med