
Contact
Send Message1N4973US
43V|2µA @ 32.7V|5W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
DIODE ZENER 43V 5W D5B
Specifications
- Brand
- Microsemi
- Package
- E-MELF
- Packaging
- —
- Weight
- —
Total Inventory
221pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how 1N4973US from Microsemi fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Microsemi Corporation | |
| Series | - | |
| Voltage - Zener (Nom) (Vz) | 43V | |
| Tolerance | ±5% | |
| Power - Max | 5W | |
| Impedance (Max) (Zzt) | 20 Ohms | |
| Current - Reverse Leakage @ Vr | 2µA @ 32.7V | |
| Voltage - Forward (Vf) (Max) @ If | 1.5V @ 1A | |
| Operating Temperature | -65°C ~ 175°C | |
| Mounting Type | Surface Mount | |
| Package / Case | E-MELF | |
| Supplier Device Package | D-5B |
Recommended Products

RES 86.6K OHM 1/8W .5% AXIAL

FIXED IND 13.5UH 29.5A 4.8 MOHM

MEMS OSC XO 156.2500MHZ LVCMOS

CAP CER 0.033UF 50V X7R 2225

DC DC CONVERTER 3.3V 5W

DC DC CONVERTER 1.2-48V

DGTL ISO 2.5KV GEN PURP 16SOIC

CONN RCPT 19POS JAM NUT W/SKTS

CONN PLUG HSG FMALE 8POS INLINE

CONN EDGE DUAL FMALE 72POS 0.156










