1N748A-1 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Direct
Direct

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1N748A-1 | |
|---|---|
DigiKey Part Number | 1N748A-1-ND |
Manufacturer | |
Manufacturer Part Number | 1N748A-1 |
Description | DIODE ZENER 3.9V 500MW DO204AH |
Manufacturer Standard Lead Time | 22 Weeks |
Customer Reference | |
Detailed Description | Zener Diode 3.9 V 500 mW ±5% Through Hole DO-204AH (DO-35) |
Datasheet | Datasheet |
Product Attributes
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Category | Current - Reverse Leakage @ Vr 2 µA @ 1 V |
Mfr | Voltage - Forward (Vf) (Max) @ If 1.1 V @ 200 mA |
Packaging Bulk | Operating Temperature -65°C ~ 175°C |
Part Status Active | Mounting Type Through Hole |
Voltage - Zener (Nom) (Vz) | Package / Case |
Tolerance ±5% | Supplier Device Package DO-204AH (DO-35) |
Power - Max 500 mW | Base Product Number |
Impedance (Max) (Zzt) 20 Ohms |
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Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1N5990B | Microchip Technology | 0 | 1N5990BMS-ND | $1.80000 | Direct |
| 1N3508A | Microchip Technology | 0 | 1N3508A-ND | $2.16000 | Parametric Equivalent |
| JANTX1N748A-1 | Microchip Technology | 0 | 1086-15449-ND | $1.98000 | Parametric Equivalent |
| JANTX1N748A-1/TR | Microchip Technology | 0 | 150-JANTX1N748A-1/TR-ND | $2.09000 | Parametric Equivalent |
| 1N4686 (DO35) | Microsemi Corporation | 0 | 150-1N4686(DO35)-ND | $0.00000 | Direct |
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In-Stock: 0
1 estimated in stock on 22-Mar-2027
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.18000 | $2.18 |
| 100 | $2.03000 | $203.00 |


