Surface Mount Fast Recovery Rectifier FUXINSEMI RS1MA 1A 1000V SMA Package High Temperature Soldering
Key Attributes
Model Number:
RS1MA
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
5uA@1kV
Reverse Recovery Time (trr):
500ns
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - DC Reverse (Vr) (Max):
1kV
Diode Configuration:
-
Voltage - Forward(Vf@If):
1.3V@1A
Current - Rectified:
1A
Mfr. Part #:
RS1MA
Package:
SMA(DO-214AC)
Product Description
Product Overview
The RS1AA through RS1MA series are 1.0A Surface Mount Fast Recovery Rectifiers designed for high-efficiency applications. These rectifiers feature fast switching speeds, low reverse leakage, and built-in strain relief for automated placement. They are suitable for high forward surge current applications and are guaranteed for high-temperature soldering. Compliant with RoHS Directive 2011/65/EU, these rectifiers utilize a glass passivated chip junction and are housed in a JEDEC DO-214AC molded plastic body.
Product Attributes
- Brand: Fuxinsemi
- Package Type: SMA (DO-214AC)
- Material: JEDEC molded plastic body, Solder plated terminals
- Certifications: Underwriters Laboratory Flammability Classification 94V-0, RoHS Directive 2011/65/EU compliant
- Construction: Glass passivated chip junction
Technical Specifications
| Symbol | Parameter | RS1AA | RS1BA | RS1DA | RS1GA | RS1JA | RS1KA | RS1MA | Unit |
|---|---|---|---|---|---|---|---|---|---|
| VRRM | Repetitive peak reverse voltage | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| VRMS | RMS voltage | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| VR | Continuous reverse voltage | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| VF | Maximum forward voltage @ IF=1.0A | 1.30 | V | ||||||
| trr | Maximum Reverse recovery time (IF=0.5A, IR=1.0A, IRR=0.25A) | 50 | 50 | 50 | 50 | 100 | 200 | 250 | ns |
| IO | Forward rectified current | 1.0 | A | ||||||
| IFSM | Forward surge current (8.3ms single half sine-wave) | 30 | A | ||||||
| IR | Reverse current @ VR = VRRM x 0.8, TJ = 25C | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | A |
| RJA | Thermal resistance Junction to ambient | 75 | C/W | ||||||
| CJ | Diode junction capacitance (f=1MHz, VR=4V) | 15 | pF | ||||||
| TSTG | Storage temperature | -55 to +150 | C | ||||||
| TJ | Operating temperature | -55 to +150 | C | ||||||
Package Dimensions (SMA)
Dimensions in inches and (millimeters)
| Dimension | Min | Max |
|---|---|---|
| A | 0.157 (3.99) | 0.177 (4.50) |
| B | 0.096 (2.45) | 0.108 (2.75) |
| C | 0.060 (1.52) | 0.096 (2.42) |
| D (approx) | 0.030 (0.76) | 0.067 (1.70) |
| E (approx) | 0.006 (0.152) | 0.012 (0.305) |
| F (approx) | 0.078 (1.98) | 0.096 (2.42) |
| G (approx) | 0.051 (1.30) | 0.067 (1.70) |
| H (approx) | 0.188 (4.80) | 0.208 (5.28) |
Soldering Information
High temperature soldering guaranteed: 250 C / 10 seconds at terminals.
Suggested thermal profiles for soldering processes:
| Parameter | Value |
|---|---|
| Preheat Temperature (Tsmin to Tsmax) | 150 - 200 C |
| Preheat Time (ts) | 60 - 120 sec |
| Time maintained above TL (217 C) | 60 - 260 sec |
| Peak Temperature (TP) | 255 C / 5 sec |
| Ramp-down Rate | < 6 C/sec |
| Time 25 C to Peak Temperature | < 6 minutes |
| Average ramp-up rate (Tsmin to Tsmax) | < 3 C/sec |
Marking Code
| Type Number | Marking Code |
|---|---|
| RS1A | RS1A |
| RS1B | RS1B |
| RS1D | RS1D |
| RS1G | RS1G |
| RS1J | RS1J |
| RS1K | RS1K |
| RS1M | RS1M |
2108072030_FUXINSEMI-RS1MA_C2844163.pdf
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