PA1877NL PULSE ELECTRONICS CORPORATION, PA1877NL Datasheet

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PA1877NL

Manufacturer Part Number
PA1877NL
Description
TRANSFORMER POE 13W BASIC SMD
Manufacturer
PULSE ELECTRONICS CORPORATION
Type
For DC/DC Convertersr
Datasheet
1.PA1877NL.pdf (6 pages)

Specifications of PA1877NL

Applications
Flyback Converters
Voltage - Primary
34 ~ 57V
Voltage - Auxillary
13V @ 15mA
Voltage - Isolation
1500Vrms
Frequency
250kHz
Operating Temperature
-40°C ~ 130°C
Mounting Type
Surface Mount
Footprint
1.15" x 0.86" (29.2mm x 21.8mm)
Height Above Board
0.45" (11.4mm)
For Use With/related Products
-
Inductance
-
Other names
Q2871820B
HIGH FREQUENCY WIRE WOUND
TRANSFORMERS
EFD20 Platforms - SMT
www.pulseeng.com
PA0273NL
PA1066NL
PA0751NL
PA0763NL
PA0769NL
PA1103NL
USA 858 674 8100
Pri. Inductance
Pri. Inductance
Pri. Inductance
Pri. Inductance
Pri. Inductance
Pri. Inductance
Lk. Inductance
Lk. Inductance
Lk. Inductance
Lk. Inductance
Lk. Inductance
Lk. Inductance
K1 Factor
K1 Factor
K1 Factor
K1 Factor
K1 Factor
K1 Factor
• •
Hi-Pot
Hi-Pot
Hi-Pot
Hi-Pot
Hi-Pot
Hi-Pot
DCR
DCR
DCR
DCR
DCR
DCR
Germany 49 7032 7806 0
Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C
(1,2-3,4) with (12,11,10,9,8,7) shorted
(3,4-5,6) with (12,11,10,9,8,7) shorted
(1,2-3,4) with (12,11,10,9,8,7) shorted
(1-3) with (4,5,11,10,9,8) shorted
(1,2-3,4) with (5,6,9,10) shorted
(3-4) with (11,10,9,8) shorted
Power Range: Up to 95W
Height: 11.4mm Max
Footprint: 29.2mm x 21.8mm Max
Topology: Forward and Flyback
(7,8,9-10,11,12)
(12,11,10-9,8,7)
• •
(11-10)=(9-8)
(12,11-10-,9)
(10-9)=(8-7)
Singapore 65 6287 8998
(11,10-9,8)
(1,2-3,4)
(1,2-3,4)
(1,2-3,4)
(3,4-5,6)
(3,4-5,6)
(1,2-3,4)
(1,2-3,4)
Pri-Sec
Pri-Sec
Pri-Sec
(12-11)
Pri-Sec
Pri-Sec
Pri-Sec
1364.8
1108.9
(5-6)
(4-5)
(1-3)
(7-8)
(1-2)
(5-6)
(3-4)
(3-4)
(1-2)
(5-6)
(1-3)
(1-3)
(4-5)
20.2
32.3
21.5
29.3
1
• •
Shanghai
89.2µH ±18%
307µH ±25%
240mΩ MAX
110µH ±10%
300mΩ MAX
114µH ±10%
150mΩ MAX
110mΩ MAX
137µH ±32%
199mΩ MAX
100mΩ MAX
110mΩ MAX
0.35µH MAX
3.8mΩ MAX
55µH ±12%
65mΩ MAX
27mΩ MAX
85mΩ MAX
12mΩ MAX
0.5µH MAX
20mΩ MAX
12mΩ MAX
32mΩ MAX
1.5µH MAX
50mΩ MAX
35mΩ MAX
1.0µH MAX
35mΩ MAX
17mΩ MAX
55mΩ MAX
6mΩ MAX
1500Vrms
1500Vrms
2µH MAX
2µH MAX
700Vrms
500Vrms
1500Vdc
1500Vdc
86 21 32181071
• •
China 86 755 33966678
PRELIMINARY P666.A (3/08)
5
• •
Taiwan 886 3 4643715

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PA1877NL Summary of contents

Page 1

... HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD20 Platforms - SMT Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Pri. Inductance Lk. Inductance (1,2-3,4) with (5,6,9,10) shorted PA0273NL DCR Hi-Pot K1 Factor Pri. Inductance Lk. Inductance (1,2-3,4) with (12,11,10,9,8,7) shorted PA0751NL DCR Hi-Pot K1 Factor Pri. Inductance Lk ...

Page 2

... HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD20 Platforms - SMT Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Pri. Inductance Lk. Inductance PA1366NL DCR Hi-Pot K1 Factor Pri. Inductance Lk. Inductance (2-5) with (12,11,10,9,8,7) shorted PA1442NL DCR Hi-Pot K1 Factor Pri. Inductance Lk. Inductance (1,2-3,4) with (12,11,10,9,8,7) shorted ...

Page 3

... HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD20 Platforms - SMT Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Pri. Inductance Lk. Inductance (3,4-5,6) with (12,11,10,9,8,7) shorted PA1692NL DCR Hi-Pot K1 Factor Pri. Inductance Lk. Inductance (1,2-3,4) with (12,11,10,9,8,7) shorted PA1735NL DCR Hi-Pot K1 Factor Pri. Inductance Lk ...

Page 4

... HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD20 Platforms - SMT Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Pri. Inductance Lk. Inductance (1-3) with (11,10-9,8) shorted PA1877NL DCR Hi-Pot K1 Factor Pri. Inductance Lk. Inductance (1-3) with (11,10-9,7) shorted PA2046NL DCR Hi-Pot K1 Factor Pri. Inductance Lk ...

Page 5

... HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD20 Platforms - SMT Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C Pri. Inductance Lk. Inductance (1,2-3,4) with (5,6,9,10) shorted PA2398NL DCR Hi-Pot K1 Factor Pri. Inductance Lk. Inductance (1-6) with (all windings) shorted PB2041NL DCR Hi-Pot K1 Factor Pri. Inductance Lk ...

Page 6

... Notes 1. The temperature of the component (ambient plus temperature rise) must be within the stated operating temperature range. 2. The above transformers and inductors have been tested and approved by Pulse's power IC partners and are sited in the appropriate datasheet or evaluation board documentation at these companies. To determine which IC and IC partners are matched with the above Pulse part num- bers please consult the IC Cross Reference on the Pulse website ...

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