Datasheet 3Dモデル

Isolation Transformers

Great News! More Choices!
See UA825x for a significantly smaller and lower profile solution (10 × 6.8 × 4.3 mm).

For increased creepage and clearance specification along with improved isolation rating, see ZA9801 (17.07 x 10.3 x 5.97 mm).

Optimized for Texas Instruments SN6501, ISO1176T/35T/3086T and Analog Devices ADM2482E/2485/2487E RS-485 Transceivers
Center tapped primary and secondary
AEC-Q200 Grade 1 (−40°C to +125°C)
Contact us for 8 mm creepage and clearance options.

今すぐ購入:

部品番号

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個数	単価
1	$3.20
300	$2.73
600	$2.38
1200	$1.86
2400	$1.59
5000	$1.46

大量のご注文または在庫のない商品については、お見積もりをご依頼ください。

Packaging

D = 13" machine-ready reel

. 在庫あり、即日出荷可能.

サンプルを依頼:

部品番号

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一般的な用途

Texas Instruments SN6501, ISO1176T/35T/3086Tに対応

部品番号	一次電圧	二次電圧	電力 1	Fsw
DA2304-AL_	3.3 V	6 V	7.2 W	500 kHz
DA2303-AL_	5 V	6 V	7.2 W	500 kHz

仕様

Electrical specifications at 25°C.

部品番号 2 (Hover for schematics)	最小インダクタンス (µH) 3	DCR max (Ω) 4		漏れインダクタンス最大 (µH) 5	巻数比	電圧ー時間製品 (V-µs) 6	絶縁電圧 (Vrms) 7
部品番号 2 (Hover for schematics)	最小インダクタンス (µH) 3	Pri	Sec	漏れインダクタンス最大 (µH) 5	Pri : Sec	電圧ー時間製品 (V-µs) 6	絶縁電圧 (Vrms) 7
DA2304-AL_	17.8	0.086	0.232	0.43	1 : 2.2	21.5	2500
DA2303-AL_	45.6	0.130	0.260	1.00	1 : 1.5	34.4	2500

メモ

Calculated output power based on 150 kHz operating frequency. Power varies depending on application.
When ordering, please specify termination and packaging codes: e.g. DA2303-ALD
Inductance is tested between pins 4 and 3 at 500 kHz, 0.5 Vrms, 0 Adc.
DCR is per winding at 25°C. For other operating temperatures, use this use this DCR at Temperature calculator.
Leakage inductance is for the primary with both windings connected in series and with the secondary windings shorted.
Volt-time product is for the primary, between pins 4 and 1 with pins 2 and 3 connected.
2500 Vrms, one minute primary to secondary isolation.

終端処理:

L = RoHS compliant tin-silver over tin over nickel over phos bronze.
T = RoHS tin-silver-copper (95.5/4/0.5). (Special order)
S = non-RoHS tin-lead (63/37). (Special order)

パッケージ:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (600 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

環境

環境:

RoHS準拠

周囲温度範囲:

−40°C to +125°C

保管温度範囲:

Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

回路図

物理的特徴

テープ＆リール仕様

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
600	330	100	13	30,4	24,4	24	16	4	2	6,1	0,37

一般仕様

コア材料:

Ferrite

重量:

0.94 – 1.0 g

パッケージ:

600/13″ reel Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.1 mm pocket depth

はんだ付け/洗浄

湿度感度レベル（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

はんだに対する耐熱性:

Three reflows at >217°C for 90 seconds (+260°C ±:5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。

PCB洗浄:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

Isolation Transformers

一般的な用途

仕様

終端処理:

パッケージ:

回路図

物理的特徴

テープ＆リール仕様

一般仕様

はんだ付け/洗浄

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