onsemi, 3.9V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
- RS Stock No.:
- 544-9731
- Mfr. Part No.:
- MMSZ3V9T1G
- Brand:
- onsemi
Save 50% when you buy 5000 units
Subtotal (1 pack of 50 units)*
£2.00
(exc. VAT)
£2.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 19 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 50 - 200 | £0.04 | £2.00 |
| 250 - 950 | £0.021 | £1.05 |
| 1000 - 2450 | £0.021 | £1.05 |
| 2500 - 4950 | £0.02 | £1.00 |
| 5000 + | £0.02 | £1.00 |
*price indicative
- RS Stock No.:
- 544-9731
- Mfr. Part No.:
- MMSZ3V9T1G
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Diode Configuration | Single | |
| Nominal Zener Voltage | 3.9V | |
| Mounting Type | Surface Mount | |
| Number of Elements per Chip | 1 | |
| Maximum Power Dissipation | 500 mW | |
| Package Type | SOD-123 | |
| Zener Type | Voltage Regulator | |
| Zener Voltage Tolerance | 5% | |
| Pin Count | 2 | |
| Test Current | 5mA | |
| Maximum Zener Impedance | 90Ω | |
| Maximum Reverse Leakage Current | 3µA | |
| Dimensions | 2.69 x 1.6 x 1.12mm | |
| Minimum Operating Temperature | -55 °C | |
| Maximum Operating Temperature | +150 °C | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Diode Configuration Single | ||
Nominal Zener Voltage 3.9V | ||
Mounting Type Surface Mount | ||
Number of Elements per Chip 1 | ||
Maximum Power Dissipation 500 mW | ||
Package Type SOD-123 | ||
Zener Type Voltage Regulator | ||
Zener Voltage Tolerance 5% | ||
Pin Count 2 | ||
Test Current 5mA | ||
Maximum Zener Impedance 90Ω | ||
Maximum Reverse Leakage Current 3µA | ||
Dimensions 2.69 x 1.6 x 1.12mm | ||
Minimum Operating Temperature -55 °C | ||
Maximum Operating Temperature +150 °C | ||
Zener Diodes 500mW, MMSZxxxT1G / SZMMSZxxxT1G Series, ON Semiconductor
Surface Mount case: SOD-123
Zener Diodes, ON Semiconductor
Related links
- onsemi, 3.9V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
- Diodes Inc, 3.9V Zener Diode 5% 500 mW SMT 2-Pin SOD-123
- onsemi, 3.9V Zener Diode 5% 300 mW SMT 2-Pin SOD-323
- onsemi, 3.9V Zener Diode 2% 200 mW SMT 2-Pin SOD-323F
- Nexperia, 3.9V Zener Diode 5% 500 mW SMT 2-Pin SOD-80C
- onsemi, 3.9V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35
- onsemi, 3.9V Zener Diode 5% 550 mW SMT 2-Pin SMB
- onsemi, 2.4V Zener Diode 5% 500 mW SMT 2-Pin SOD-123