GA3136-BL COILCRAFT [Coilcraft lnc.], GA3136-BL Datasheet

GA3136-BL

Manufacturer Part Number

GA3136-BL

Description

Flyback Transformer

Manufacturer

COILCRAFT [Coilcraft lnc.]

Datasheet

1.GA3136-BL.pdf (1 pages)

Current page: 1 of 1
Download datasheet (147Kb)

GA3136-BL

1. Inductance is measured at 150 kHz, 0.1 Vrms.

2. Peak primary current drawn at minimum input voltage.

3. DCR for the primary is with the windings connected in parallel.

4. Leakage inductance is for the primary windings connected in parallel

5. Turns ratios are with the primary windings connected in parallel.

6. Output is for the secondary winding. Output of the bias winding output is

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

number

and with the secondary winding shorted.

12 V, 20 mA.

Part

Primary windings to be connected

in parallel on PC board.

Bias

Pri

Flyback Transformer

Power

(W)

Inductance Inductance

±10% (µH)

at 0 A

35.0

Sec

min (µH)

at Ipk

31.5

0.108

2,75

Specifications subject to change without notice.

Please check our website for latest information.

0.029 0.074 0.208

pri

DCR max (Ohms)

Recommended

Land Pattern

sec

1.10

28,0

• Flyback transformer for 50 Watt dc-to-dc fixed frequency

• Designed to operate with 22 – 26 V input at 150 kHz

• 1500 Vrms isolation from primary to secondary windings

Core material Ferrite

Terminations RoHS tin-silver over tin over nickel over phos

bronze. Other terminations available at additional cost.

Weight 27.1 g

Ambient temperature –40°C to +125°C

Storage temperature Component: –40°C to +125°C.

Packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 24 per tray

PCB washing Only pure water or alcohol recommended

bias

current mode switching power supplies

inductance

max (µH)

Leakage

0.230

0.079

0.157

2,0

4,0

0.004 / 0,10 mm

For Texas Instruments UCC2809

Primary Side Controller

1.053

26,75

pri :sec

1 : 1.40

Turns ratios

max

Document 628 Revised 10/28/08

pri :bias

1 : 0.33

1.285

32,65

Dot indicates pin 1

1.169

1.024

0.657

29,7

26,0

16,7

Dimensions are in

max

Ipk

(A)

5.9

Document 628

53 V, 1.0 A

Output

0.551

14,0

0.043

0.157

inches

1,1

4,0

max

Related parts for GA3136-BL

Related keywords

GA3136-BL datasheet
GA3136-BL data sheet
GA3136-BL pdf datasheet
GA3136-BL component
GA3136-BL part
GA3136-BL distributor
GA3136-BL RoHS
GA3136-BL datasheet download