462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434

1. Features :

! 7 Pin SIL Package

! Low Ripple and Noise

! Input / Output Isolation 1K Vdc or 3K Vdc

! 100 % Burn-In

! Input Filter with Internal Capacitor

! Custom Design Available

2. Absolute maximum ratings：

：

：

：

( Exceeding these values may damage the module. These are not continuous operating ratings )

Parameter

Condition

Min.

Typ.

Max.

Unit

5V Input Model

-0.7

5

7.5

12V Input Model

-0.7

12

15

Input Absolute Voltage Range

24V Input Model

-0.7

24

30

Vdc

Max. Output power

---

---

1

W

Output Short circuit duration

---

---

1.0

Second

Operating temperature

Output Full Load

-40

---

+85

Storage temperature

-55

---

+105

℃

3. Nominal Input / Output Electrical Specifications :

( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )

Parameter

Condition

Min.

Typ.

Max.

Unit

5V Input Model

4.5

5

5.5

12V Input Model

10.8

12

13.2

Input Voltage Range

24V Input Model

21.6

24

26.4

Vdc

Output Voltage Accuracy

Nominal Input

---

---

± 5.0

Output Voltage Balance

Dual Output same Load

---

---

± 1.0

%

Switching Frequency

---

110

---

KHz

Temperature Coefficient

Nominal Input

---

± 0.01

± 0.02

% / ℃

Standard Series

1000

---

---

Isolation Voltage

High Isolation Series

3000

---

---

Vdc

Isolation Resistance

500 Vdc

1000

---

---

MΩ

Isolation Capacitance

1 KHz / 250 mV rms

---

30

---

pF

Max. Line Regulation (Per 1.0 % change in input change)

---

---

1.3

%

Bothhandusa.com

B1-Sil Series 1 Watt Isolated DC-DC Converter