Low reverse leakage diode ChipNobo RS1M with solder plated terminals and cathode marked by color band
Key Attributes
Model Number:
RS1M
Product Custom Attributes
Reverse Leakage Current (Ir):
2uA
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Recovery Time (trr):
500ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.3V@1A
Current - Rectified:
1A
Mfr. Part #:
RS1M
Package:
SMA
Product Description
Product Overview
The RS1M is a single-phase half-wave rectifier diode designed for general-purpose applications. It features a glass-passivated junction chip, low reverse leakage, and high forward surge current capability. The plastic package offers Underwriters Laboratory Flammability Classification 94V-0, making it ideal for printed circuit board mounting. This diode is suitable for use in residential and commercial equipment.
Product Attributes
- Brand: ChipNobo
- Package Type: DO-214AC/SMA
- Flammability Classification: UL 94V-0
- Material: Molded plastic body, Solder plated terminals
- Polarity: Marked on body (Cathode indicated by color band)
Technical Specifications
| Symbol | Unit | Description | Value |
|---|---|---|---|
| VRRM | V | Maximum repetitive peak reverse voltage | 55 to +150 |
| VRMS | V | Maximum RMS voltage | 35 |
| VDC | V | Maximum DC blocking voltage | 30 |
| I(AV) | A | Maximum average forward rectified current at TL=100C | 1.0 |
| IFSM | A | Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load | 30.0 |
| VF | V | Maximum instantaneous forward voltage at 1.0A | 1.0 |
| IR | µA | Maximum DC reverse current at rated DC blocking voltage (TA=25C) | 200 |
| IR | µA | Maximum DC reverse current at rated DC blocking voltage (TA=125C) | 2.0 |
| RqJA | °C/W | Typical thermal resistance | 80.0 |
| CJ | pF | Typical junction capacitance (Note 2) | 10.0 |
| TJ,TSTG | °C | Operating junction and storage temperature range | -55 to +150 |
| Trr | ns | Maximum reverse recovery time (Note 1) | 500 |
| Weight | grams | 0.07 | |
| Weight | ounce | 0.0023 |
Notes:
- 1. Reverse recovery time test condition: IF=0.5A, IR=1.0A, Irr=0.25A
- 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Mechanical Data:
- Case: Molded plastic body
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Mounting Position: Any
- High temperature soldering guaranteed: 260C/10 seconds at terminals
Soldering Temperature Profile:
- Recommended reflow methods: IR, vapor phase oven, hot air oven, wave solder.
- The device can be exposed to a maximum temperature of 260C for 10 seconds.
- Devices can be cleaned using standard industry methods and solvents.
- If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements.
Package Information:
| Package | Carrier Dimension (mm) | Reel Size | QTY/Reel | Box Size (mm) | QTY/Box (Kpcs) | Carton Size (mm) | QTY/Carton (Kpcs) | Reel DIA. (mm) |
|---|---|---|---|---|---|---|---|---|
| SMA | A0: 2.80, B0: 4.0, K0: 5.30, D0: 4.0, E: 2.36, F: 2.0, P0: 1.55, P1: 0.25, P2: 1.75, W: 0.060 (1.52) | 11' | 5 (Kpcs) | 285*355*310 | 10 | 355*310*310 | 80 (Kpcs) | 278 |
Marking:
- Symbol: RS1M
- Color Band: Denotes Cathode
For additional information, please visit our website http://www.chipnobo.com, or consult your nearest Chipnobo sales office for further assistance.
2507091655_ChipNobo-RS1M_C42459041.pdf
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