M295 (01/17)

1

pulseelectronics-milaero.com

GATE DRIVE TRANSFORMER

Military/Aerospace Grade

Storage & Operating Temperature: -55ºC to +125ºC

60 V - µsec MAX

Lead finish: SN100

MSL: 3

1500Vrms isolation (380Vrms continuous)

X-1622NL

Mechanical

Schematic

Electrical Speci cations 25°C

Number

Turns Ratio

Pri-Sec

Insulation

(V*µsec)

Primary Inductance

(µH MIN)

Inductance

DCR Primary

(Ω MAX)

DCR Secondary

(Ω MAX)

X-1622NL

1:1:1

1500 VRMS

60

1800

0.60

1.60

1.60

1. The maximum volt-µsec rating limits the peak flux density to 2800 Gauss

when used in a unipolar drive application. For bi-polar drive applications a

maximum volt-µsec of two times this rating is acceptable (ie: 2* (volt*µsec

rating) Volt*µsec = (voltage applied to the primary) * dutycycle / Frequecy = V

* alpha / Freq_Hz = V * µsec

2. Leakage inductance is measured at primary terminals with all secondaries

shorted.

3. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to

the part number (i.e. X-1622NL becomes X-1622NLT). Pulse complies to

industry standard tape and reel specification EIA481.

4. The “NL” suffix indicates an RoHS-compliant part number. Sn63Pb37 Lead

Finish available on request.

5. The temperature of the component (ambient plus temperature rise) must

be within the stated operating temperature range.

Notes: