Surface Mount Zener Diodes YANGJIE SMA4739A Suitable for Automated Placement and Electronic Equipment
Key Attributes
Model Number:
SMA4739A
Product Custom Attributes
Operating Junction Temperature Range:
-55℃~+150℃
Reverse Leakage Current (Ir):
10uA
Pd - Power Dissipation:
1W
Impedance(Zzt):
5Ω
Diode Configuration:
1 Independent
Zener Voltage(Range):
8.65V~9.56V
Zener Voltage(Nom):
9.1V
Impedance(Zzk):
700Ω
Mfr. Part #:
SMA4739A
Package:
SMA(DO-214AC)
Product Description
SMA47XXA Series - Surface Mount Zener Diodes
The SMA47XXA Series are surface mount Zener diodes designed for general purpose applications. They feature a low profile package ideal for automated placement, a glass passivated chip junction for high reliability, and high forward surge capability. These diodes meet MSL level 1 standards, making them suitable for a wide range of electronic equipment.
Product Attributes
- Brand: Yangzhou Yangjie Electronic Technology Co., Ltd.
- Series: SMA47XXA
- Package: DO-214AC (SMA)
- Certifications: RoHS-compliant, Halogen-free, Meets MSL level 1 per J-STD-0020
- Material: Molding compound meets UL 94 V-0 flammability rating; Terminals: Tin plated leads
Technical Specifications
| Part Number | Nominal Zener Voltage (V) | Test Current (mA) | Max Dynamic Impedance () | Max Reverse Leakage Current (A) | Max Surge Current (mA) | Max DC Zener Current (mA) |
|---|---|---|---|---|---|---|
| SMA4727A | 3.0 | 80.0 | 400 | 1.00 | 1485 | 288.0 |
| SMA4728A | 3.3 | 76.0 | 400 | 1.00 | 1370 | 274.0 |
| SMA4729A | 3.6 | 69.0 | 400 | 1.00 | 1255 | 251.0 |
| SMA4730A | 3.9 | 64.0 | 400 | 1.00 | 1160 | 232.0 |
| SMA4731A | 4.3 | 58.0 | 400 | 1.00 | 1050 | 210.0 |
| SMA4732A | 4.7 | 53.0 | 500 | 1.00 | 960 | 192.0 |
| SMA4733A | 5.1 | 49.0 | 550 | 1.00 | 885 | 177.0 |
| SMA4734A | 5.6 | 45.0 | 600 | 1.00 | 805 | 161.0 |
| SMA4735A | 6.2 | 41.0 | 700 | 1.00 | 730 | 146.0 |
| SMA4736A | 6.8 | 37.0 | 700 | 1.00 | 660 | 133.0 |
| SMA4737A | 7.5 | 34.0 | 700 | 0.50 | 605 | 121.0 |
| SMA4738A | 8.2 | 31.0 | 700 | 0.50 | 550 | 110.0 |
| SMA4739A | 9.1 | 28.0 | 700 | 0.50 | 500 | 100.0 |
| SMA4740A | 10.0 | 25.0 | 700 | 0.25 | 454 | 91.0 |
| SMA4741A | 11.0 | 23.0 | 700 | 0.25 | 414 | 83.0 |
| SMA4742A | 12.0 | 21.0 | 700 | 0.25 | 380 | 76.0 |
| SMA4743A | 13.0 | 19.0 | 700 | 0.25 | 344 | 69.0 |
| SMA4744A | 15.0 | 17.0 | 700 | 0.25 | 304 | 61.0 |
| SMA4745A | 16.0 | 15.5 | 700 | 0.25 | 285 | 57.0 |
| SMA4746A | 18.0 | 14.0 | 750 | 0.25 | 250 | 50.0 |
| SMA4747A | 20.0 | 12.5 | 750 | 0.25 | 225 | 45.0 |
| SMA4748A | 22.0 | 11.5 | 750 | 0.25 | 205 | 41.0 |
| SMA4749A | 24.0 | 10.5 | 750 | 0.25 | 190 | 38.0 |
| SMA4750A | 27.0 | 9.5 | 750 | 0.25 | 170 | 34.0 |
| SMA4751A | 30.0 | 8.5 | 1000 | 0.25 | 150 | 30.0 |
| SMA4752A | 33.0 | 7.5 | 1000 | 0.25 | 135 | 27.0 |
| SMA4753A | 36.0 | 7.0 | 1000 | 0.25 | 125 | 25.0 |
| SMA4754A | 39.0 | 6.5 | 1000 | 0.25 | 115 | 23.0 |
| SMA4755A | 43.0 | 6.0 | 1500 | 0.25 | 110 | 22.0 |
| SMA4756A | 47.0 | 5.5 | 1500 | 0.25 | 95 | 19.0 |
| SMA4757A | 51.0 | 5.0 | 1500 | 0.25 | 90 | 18.0 |
| SMA4758A | 56.0 | 4.5 | 2000 | 0.25 | 80 | 16.0 |
| SMA4759A | 62.0 | 4.0 | 2000 | 0.25 | 70 | 14.0 |
| SMA4760A | 68.0 | 3.7 | 2000 | 0.25 | 65 | 13.0 |
| SMA4761A | 75.0 | 3.3 | 2000 | 0.25 | 60 | 12.0 |
| SMA4762A | 82.0 | 3.0 | 3000 | 0.25 | 55 | 11.0 |
| SMA4763A | 91.0 | 2.8 | 3000 | 0.25 | 50 | 10.0 |
| SMA4764A | 100.0 | 2.5 | 3000 | 0.25 | 45 | 9.0 |
| SZ1110A | 110.0 | 2.3 | 4000 | 0.25 | 40 | 8.6 |
| SZ1120A | 120.0 | 2.0 | 4500 | 0.25 | 37 | 7.8 |
| SZ1130A | 130.0 | 1.9 | 5000 | 0.25 | 34 | 7.0 |
| SZ1150A | 150.0 | 1.7 | 6000 | 0.25 | 30 | 6.4 |
| SZ1160A | 160.0 | 1.6 | 6500 | 0.25 | 28 | 5.8 |
| SZ1180A | 180.0 | 1.4 | 7000 | 0.25 | 25 | 5.2 |
| SZ1200A | 200.0 | 1.2 | 9990 | 0.25 | 22 | 4.7 |
| SZ1220A | 220.0 | 1.0 | 8000 | 0.25 | 20 | 4.0 |
| SZ1240A | 240.0 | 0.9 | 8500 | 0.25 | 19 | 3.8 |
| SZ1250A | 250.0 | 0.9 | 9000 | 0.25 | 18 | 3.6 |
| SZ1270A | 270.0 | 0.8 | 9000 | 0.25 | 16 | 3.3 |
| SZ1300A | 300.0 | 0.8 | 9500 | 0.25 | 15 | 3.0 |
| SZ1330A | 330.0 | 0.7 | 9500 | 0.25 | 13 | 2.7 |
| SZ1360A | 360.0 | 0.7 | 10000 | 0.25 | 12 | 2.5 |
| SZ1390A | 390.0 | 0.7 | 10000 | 0.25 | 11 | 2.2 |
Maximum Ratings
| Parameter | Symbol | Unit | Max |
|---|---|---|---|
| DC power dissipation at TL = 75 C | PD | W | 1 |
| Maximum instantaneous forward voltage @ IF=200mA | VF | V | 1.2 |
| Maximum junction temperature | Tj | -55 to +150 | |
| Storage temperature range | Tstg | -55 to +150 |
Thermal Characteristics
| Parameter | Symbol | Unit | Conditions | Value |
|---|---|---|---|---|
| Thermal resistance (Typical) junction to lead | RJ-L (1) | /W | 30 | |
| Thermal resistance (Typical) junction to ambient | RJ-A (1) | /W | 170 |
Note (1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas
Ordering Information
| PREFERED P/N | PACKAGE CODE | UNIT WEIGHT(g) | MINIMUM PACKAGE(pcs) | INNER BOX QUANTITY(pcs) | OUTER CARTON QUANTITY(pcs) | DELIVERY MODE |
|---|---|---|---|---|---|---|
| SMA47XXA SERIES | F1 | Approximate 0.059 | 5000 | / | 80000 | 13 reel |
| SMA47XXA SERIES | F2 | Approximate 0.059 | 7500 | / | 120000 | 13 reel |
| SMA47XXA SERIES | F3 | Approximate 0.059 | 7500 | / | 60000 | 13 reel |
| SMA47XXA SERIES | F4 | Approximate 0.059 | 1800 | 7200 | 57600 | 7 reel |
| SMA47XXA SERIES | F5 | Approximate 0.059 | 2000 | 8000 | 64000 | 7 reel |
| SMA47XXA SERIES | F6 | Approximate 0.059 | 5000 | / | 100000 | 13 reel |
2410121503_YANGJIE-SMA4739A_C20603722.pdf
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