23Z91SM-T PULSE ELECTRONICS CORPORATION, 23Z91SM-T Datasheet - Page 4

• Manufacturer Part Number: 23Z91SM-T
• Manufacturer: PULSE ELECTRONICS CORPORATION

Specifications of 23Z91SM-T

• Operating Temp Range: 0C to 70C
• Mounting: Surface Mount
• Pin Count: 16
• Interwinding Capacitance Max: 10pF
• Isolation Voltage (max): 2000VrmsV
• Lead Style: Gull Wing
• Ocl Inductance (max): 0.1(Min)mH
• Operating Temperature Max Deg. C: 70C
• Operating Temperature Min Deg. C: 0C
• Primary Leakage Inductance (max): 0.2uH
• Product Depth (mm): 9.14mm
• Product Height (mm): 5.46mm
• Product Length (mm): 11.43mm
• Turns Ratio: 1:1
• Lead Free Status / RoHS Status: Not Compliant

ISOLATION TRANSFORMERS
www.pulseeng.com
USA 858 674 8100



Germany 49 7032 7806 0
DP83907
COLLED
POLLED
LNKLED
RXLED
TXLED
TXU+
TXS+
TXU-
TXS-
RXI+
NOTES:
1. Connections at pins 12 and 13 apply to PE-68023 only. These are test points. Do not ground.
2. For specific information, see pages 2 and 3 in this catalog.
3. For specific connection, refer to National’s Application Notes.
RXI-
CD+
RX+
Req
CD-
RX-
TX+
TX-
Rlx
R12
R1 R2 R3
NOTE 3
NOTE 2


+5 V

Singapore 65 6287 8998
Typical Application Circuit
+5 V
R4 R5
R13
R6
R7
R8
R9
49.9
R10
PE-65728
1:1
49.9
R11
LED
INDICATORS
C1
0.01 µF


4
0.01

Shanghai
C5
µF
39.2
R16
C2
0.01 µF
86 21 62787060
1 : 2
1 : 1
39.2
R17
PE-68023
C3
0.01 µF

39.2
R18


China 86 755 33966678
NOTE 1
39.2
R19
TD+
TD-
RD+
RD-
R J-45
T P I
C4
0.01 µF
+ 12 V



+12 V
CD+
CD-
RX+
RX-
TX+
TX-
GND
Taiwan 886 3 4356768
D B15
A UI
EC100.N (1/10)