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Specifications
Inductance:
1.5mH
Operating Temperature:
0℃~+70℃
Turns Ratio:
1:1:1
Mfr. Part #:
PE-63387NL
Package:
SMD,27.7x19.1mm
Key Attributes
Model Number:
PE-63387NL
Product Description
Product Overview
The PA3815NL Series Mosfet Gate Drive Transformers from Pulse Electronics are designed for efficient gate drive applications. These transformers feature international safety construction with VDE approval for IEC62368-1 compliance and offer a high dielectric strength of 3750VRMS between gate and drive windings. They are suitable for operating frequencies ranging from 20kHz to 100kHz, making them ideal for various power conversion systems.
Product Attributes
- Brand: Pulse Electronics
- Series: PA3815NL
- Safety Approval: VDE approval with IEC62368-1
- Construction: International safety construction
- Flammability Rating: UL-94V0 (Mounting header)
Technical Specifications
| Part Number | Turns Ratio (5%) | Inductance 1VRMS 1 kHz Term 1-2 (H MIN) | Leakage Inductance Term 1-2 (H MAX) | DCR Drive Winding ( MAX) | DCR Gate Winding ( MAX) | C Drive Winding (pf MAX) | C Gate To Gate (pf MAX) | Typical Operating Frequency (kHz) | Drive Excitation, Unipolar ET (V-S) | Drive Excitation, Bipolar ET (V-S) | Secondary RMS Current I (mA) | Operating & Storage Temp. TOP, TSTG (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PE-63385NL | 1:1 | 1500 | 4.0 | 0.40 | 0.75 | 50 | NA | 20-100 | 200 | 400 | 640 | 105 |
| PE-63387NL * | 1:1:1 | 1500 | 4.0 | 0.40 | 0.75 | 50 | 130 | 20-100 | 200 | 400 | 640 | 105 |
| PE-63386NL | 1:1.5 | 1500 | 4.0 | 0.40 | 2.50 | 50 | NA | 20-100 | 320 | 640 | 500 | 105 |
| PE-63388NL | 1:1.5:1.5 | 1500 | 4.0 | 0.40 | 2.50 | 50 | 130 | 20-100 | 320 | 640 | 500 | 105 |
| Dielectric Strength Test Between Windings (RMS Test Volts 60Hz, 1 Minute Hold) | Test Voltage (VRMS) |
|---|---|
| Gate-Drive | 3750 |
| Gate-Gate | 1500 |
| Gate-Core | 2000 |
| Drive-Core | 1750 |
Dimensions:
- Overall Max Dimensions: 27.69mm (1.09 in) L x 30.48mm (1.20 in) W
- Pin Spacing: 5.08mm (0.200 in)
- Pin Diameter: 0.64mm (0.025 in) square
Notes:
- *Tested to 4400Vrms for 1 minute as PE-68448NL.
- Measurements with secondaries shorted.
- Pins are solderable.
- Unused pins not provided.
- Pin numbers not marked on part.
- Mounting header flammability rating: UL-94V0.
- At 2480 Gauss.
- At 200 CM/AMP.
2410121816_PULSE-PE-63387NL_C5718417.pdf
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